Posts

Coin Bags Explained: Types, Bank Standards, and Secure Coin Handling

What Are Coin Bags (Money Bags for Coins)

Coin bags are specialized bags used to hold and transport large quantities of coins securely. Banks, businesses, and even individuals use coin bags to organize loose change and facilitate deposits. For example, retail stores, bars, and arcades often accumulate heavy, bulky coins and rely on sturdy coin bags to manage and store them safely. Historically made of cloth and closed with a drawstring, money bags for coins are a form of currency packaging commonly seen in bank cash handling.

Coin bags come in various materials and styles to suit different needs. Commonly, they are made from heavy-duty canvas cloth or thick poly/plastic. Smaller zippered pouches made of vinyl or canvas are often used for everyday cash deposits, while larger drawstring canvas sacks or clear plastic bags are used for transporting bulk coins. Many businesses prefer clear plastic coin bags because they allow easy visibility of contents, whereas others opt for opaque canvas bags for added security. In all cases, the bags are built to withstand the weight of coins (often up to tens of kilograms).

Modern coin bags often incorporate security features to prevent theft and tampering. For instance, tamper-evident deposit bags have self-sealing adhesive strips that irreversibly show signs if opened. Many bank coin bags come with unique serial numbers and barcodes for tracking, and even removable tear-off receipts for record-keeping. Such features allow banks and businesses to ensure the coins remain secure in transit. In summary, a coin bag (or “money bag” for coins) is an essential tool for safely handling coins – from loose change at home to large coin deposits in financial institutions – with materials and designs optimized for durability and security.

Types of Coin Bags

Coin bags come in several types, each suited for different uses. Below are the common types of coin bags and their features:

  • Poly/Plastic Coin Bags: These are heavy-duty clear plastic bags made from multi-layer polymer film. They are single-use, tamper-evident deposit bags designed for banks and armored transport. A quality poly coin bag meets Federal Reserve standards with a thick (often ~6.5 mil) material and a reinforced handle that can hold up to 50 lbs of coins without breaking. They usually have self-sealing adhesive closures and often include tracking features (barcoded labels, serial numbers) for high security. Poly coin bags allow visibility of contents and are tamper-evident, meaning any attempt to open will be obvious. They are commonly used by banks, armored car services, and coin-operated businesses for depositing large coin amounts.

  • Canvas/Cloth Coin Bags: These are reusable cloth bags, traditionally made of heavy cotton canvas or duck cloth. Canvas coin bags often have a drawstring top or tie closure, and can be secured with cable ties or locks for security. They are very durable – for example, a large 10 oz cotton canvas coin bag (about 14″×28″) can withstand years of wear and tear. Canvas bags are breathable (allowing moisture to escape) and ideal for repeated use within businesses or between banks. However, by themselves they are not tamper-evident; banks typically seal them with lead seals or zip-ties if security is needed. Canvas coin bags were the standard for banks in the past and are still used for internal coin storage or transport. They are popular for lower-cost, eco-friendly coin transport and can hold substantial weight, though typically one would not overfill beyond ~50 lb for handling reasons.

  • Tamper-Evident Deposit Bags: This category refers to secure coin deposit bags (often plastic) used for bank deposits and cash-in-transit. They are usually clear, heavy-duty poly bags with tamper-evident seals and often a handle for carrying. These bags meet bank requirements for coin deposits – for example, they have a tamper-indicating seal, are made of thick material (around 6–6.5 mil), sized similar to canvas coin sacks, and have labels for recording contents. Tamper-evident deposit bags typically feature a self-sealing adhesive strip: once you fill the bag and seal it, any attempt to open will visibly damage the seal. They also include unique identifiers (numbered, barcoded) on each bag and often a tear-off receipt for the depositor. These bags are used by banks, armored car services, and large retailers to securely send loose coins to coin processing or central vaults. Because they are one-time use, they ensure a fresh, uncompromised bag for each deposit.

  • Personal Coin Pouches: For individuals or cashiers handling smaller amounts of coin, coin pouches or coin purses are common. These are small bags (often leather, fabric, or nylon) with zippers or snap closures used to carry loose change. Some pouches are designed with multiple compartments to sort coins by denomination. For example, businesses offer 6-compartment coin pouches that hold various denominations in separate pockets (with an extra section for bills or coupons). This helps users like vendors or waitstaff quickly make change and keep coins organized. Personal coin pouches do not have special security features since they are intended for personal custody, but they are convenient for daily use. Coin collectors also use small cloth or plastic pouches to store valuable coins individually. In short, personal coin bags range from simple change purses to more organized pouches for professional use.

Bank Coin Bag Standards (Standard Amounts)

Banks and financial institutions have established standard amounts for coin bags, to ensure consistency in deposits and ease of handling. In the United States, the Federal Reserve specifies uniform “full bag” amounts for each coin denomination. For example, a full bag of pennies contains $50 (which is 5,000 pennies), a full bag of nickels contains $200 (4,000 nickels), and a full bag of dimes or quarters contains $1,000. Half-dollar coins are also bagged as $1,000 per bag (2,000 halves), while dollar coins are typically bagged as $2,000 (2,000 $1 coins) per bag. These standard amounts ensure that each bag weighs roughly the same (around 45–50 pounds for silver coins) for safety. Color-coding is used to label U.S. coin bags by denomination for quick identification: e.g. Red for pennies, Blue for nickels, Green for dimes, Orange for quarters, Buff (tan) for halves, and Grey for dollar coins. The table below summarizes the typical U.S. coin bag standards and their color codes:

Standard U.S. Coin Bag Amounts and Color Codes

Coin Denomination

Standard Full Bag Amount

Bag Tag Color (ABA Standard)

1¢ penny

$50 (5,000 pennies)

Red

5¢ nickel

$200 (4,000 nickels)

Blue

10¢ dime

$1,000 (10,000 dimes)

Green

25¢ quarter

$1,000 (4,000 quarters)

Orange

50¢ half-dollar

$1,000 (2,000 halves)

Buff

$1 coin

$2,000 (2,000 dollar coins)

Grey

Note: The above are Federal Reserve standard bag amounts for U.S. coin deposits. Banks typically require deposits in full bags of these amounts for efficiency. The color codes are as per the American Bankers Association (ABA) standard and are used on bag labels or tags for quick visual identification

In the United Kingdom, banks likewise have standard coin bag requirements (sometimes called “coin sachets”). UK high-street banks provide small, clear plastic coin bags to customers, each designed to hold a specific value of coins. Typically, a bag will contain £1 in pennies or 2p coins (for example, 100 pennies or 50 two-pence coins), £5 in 5p or 10p coins, £10 in 20p or 50p coins, or £20 in £1 or £2 coins. For instance, one full bag holds 20 × £1 coins (worth £20), or 20 × 50p coins (worth £10). The table below shows the standard UK coin bag quantities:

Standard UK Coin Bag Amounts

Coin Denomination

Number of Coins per Standard Bag

Total Value per Bag

1p penny

100 coins

£1

2p two pence

50 coins

£1

5p five pence

100 coins

£5

10p five pence

50 coins

£5

20p five pence

50 coins

£10

50p five pence

20 coins

£10

£1 one-pound

20 coins

£20

£2 two-pound

10 coins

£20

(UK banks generally require coins to be sorted by denomination and bagged separately; mixed coin bags are usually not accepted. Tellers can quickly verify the deposit by weighing the bag, as each full bag has a known weight.)

How to Obtain Coin Bags

Where can you get coin bags? There are several convenient sources:

  • Banks: Most banks or credit unions will provide coin bags (or coin wrappers) to their customers for free if you ask. In the UK, for example, it’s common to request small coin bags at the bank counter for sorting your change. In the US, many banks supply free paper coin rolls and may have deposit bags available for business account holders. For larger tamper-evident coin bags, some banks can order them for you (especially for business needs) if given advance notice. Always check with your bank’s branch – they often have the necessary coin bags or coin wrappers on hand.

  • Online Retailers & Office Suppliers: Coin bags (both cloth and plastic) are widely available for purchase. E-commerce sites and office supply stores carry tamper-evident deposit bags, canvas coin sacks, and coin roll wrappers. For instance, one can find packs of Federal Reserve-compliant plastic deposit bags online, which include features like tear-off receipts and serial numbers. Office supply catalogs also sell canvas bank bags and smaller change pouches. If your bank doesn’t provide the bags you need, you can easily obtain them from such vendors.

Tips for using coin bags: 

Always sort your coins by denomination before bagging – banks will not accept mixed denominations in one bag. Use coin wrappers for very small amounts: rolling coins in paper tubes (rolls) can make it easier to count and exchange small change. In fact, rolling coins yourself is often the most cost-effective method, and banks typically provide the paper rolls for free. When preparing a deposit, fill coin bags up to the standard amount (if possible) to simplify the bank’s verification. It’s a good practice to label your bags with your name and account details if the bag has a writable panel. For businesses, plan ahead and order coin bags from your bank if you anticipate needing many – some banks might require notice to supply large quantities. Finally, ensure coin bags are properly sealed (especially tamper-evident bags) and keep the tear-off receipt or note the serial number for your records.

Recommended Supplier – Adsure Packaging Limited

When choosing coin bags, it’s wise to purchase from trusted suppliers. Adsure Packaging, a specialist in security packaging since 1985, is one recommended manufacturer known for high-quality tamper-evident coin bags. With over 40 years of experience in producing security bags, Adsure’s coin deposit bags are Federal Reserve compliant, meaning they meet the rigorous standards required for bank coin shipments.

They are constructed with a special multi-layer polyethylene film that is extremely durable—tested to hold heavy coin loads (up to approximately 50 pounds) without tearing. Each bag features a self-sealing tamper-evident tape closure and is uniquely numbered with a barcode for tracking and security. The design also includes reinforced carry handles with die-cut holes to support the weight of coins during transit.

Adsure’s tamper-evident coin bags are available in various sizes and security levels and can be ordered online through its website or authorized distributors. They are widely used by banks, retail businesses, and vending operators for their long-proven reliability, regulatory compliance, and consistent quality. By choosing an experienced supplier like Adsure, organizations handling coins can ensure they use high-security bags that effectively protect against theft while meeting strict bank requirements.

Conclusion

In summary, coin bags are an indispensable part of cash handling for coins, ensuring that coins are stored, transported, and deposited safely and efficiently. From small canvas pouches for daily use to tamper-evident plastic bags for large bank deposits, using the right type of coin bag maintains organization and security. It is important to adhere to bank standards (proper amounts and packaging) to avoid hassles when depositing coins. By obtaining quality coin bags – whether through your bank or trusted suppliers like Adsure Packaging – businesses and individuals can protect their coin assets and streamline their cash management. In a world where coins can quickly become cumbersome, the proper coin bag keeps your money secure and makes handling large quantities of coins practical and hassle-free.

The Ultimate Guide to Tamper-Evident Envelopes: Securing Your Sensitive Items

In today’s world, where security is paramount, ensuring the safety of sensitive information during transit is critical. Whether it’s important documents, cash, or valuable items, protecting these from tampering is essential. This is where tamper-evident envelopes come into play. These specially designed envelopes offer a level of protection that makes it easy to spot if a package has been tampered with. In this article, we will dive into everything you need to know about tamper-evident envelopes, including their purpose, how to detect tampering, and the requirements they must meet.

What Is a Tamper-Evident Envelope?

A tamper-evident envelope is a type of security envelope designed to show visible signs if it has been opened or tampered with. Unlike standard envelopes, these envelopes have built-in features, such as specialized seals, adhesive tapes, or markings, that break or become visible if someone tries to open the envelope. These features make it easy to detect any unauthorized access, ensuring that the contents remain safe and secure throughout the shipping or handling process.

Key Features of Tamper-Evident Envelopes

  1. Specialized Seal or Tape: Often, tamper-evident envelopes include a sealing mechanism (like a tamper-evident adhesive) that shows a broken or altered seal if someone attempts to open the envelope.

  2. Visible Markings: Some envelopes include marks or inks that change color or become visible if tampered with, providing an immediate indication of unauthorized access.

  3. Resistant Materials: The envelope material is often made from high-strength materials that resist damage, making it difficult to reseal once it has been opened.

What Are the Requirements for Tamper-Evident Envelopes?

Tamper-evident envelopes must meet specific requirements to effectively protect their contents. Here are the key features and standards that define a tamper-evident envelope:

  1. Visible Tamper Markings: The envelope must clearly show signs of tampering if any attempt is made to open it. This could include a broken seal, color change on a security tape, or visible patterns.

  2. Durability: The envelope should be made from strong, tear-resistant materials to prevent unauthorized access. Common materials include reinforced paper, plastic, or laminated films.

  3. Self-Sealing Mechanism: A tamper-evident envelope typically has a built-in sealing feature that, once broken, cannot be resealed without leaving evidence of tampering.

  4. Compliance with Standards: Many tamper-evident envelopes are designed to meet industry-specific standards, including those for shipping valuable items, financial documents, and legal papers. For example, the ISO 9001 standard may apply to manufacturing processes for tamper-evident envelopes.

How to Tell if a Seal Has Been Tampered With?

One of the main functions of a tamper-evident envelope is to allow recipients to easily determine if the envelope has been tampered with. Here are some common signs to look for:

Signs of Tampering

  1. Broken or Distorted Seals: Most tamper-evident envelopes feature seals that are broken when the envelope is opened. Check for any irregularities in the seal, such as distortion or a break in the adhesive.

  2. Visible Ink Changes: Some envelopes have security ink that changes color or forms visible patterns when tampered with. If the envelope shows signs of these changes, it has likely been opened or tampered with.

  3. Torn or Damaged Edges: If the envelope’s edges appear torn, scratched, or damaged, it may indicate that it has been forcibly opened.

  4. Residual Marks or Stickiness: A tamper-evident envelope may leave adhesive residue or marks if someone has tried to reseal it, making it easy to spot potential tampering.

What Is the Purpose of a Security Envelope?

The primary purpose of a security envelope is to protect the contents inside from unauthorized access and tampering. Security envelopes are essential in many industries and applications, particularly where confidential information, money, or high-value items are being transported.

Key Purposes of Security Envelopes

  • Protection of Sensitive Information: Security envelopes are often used in the legal, financial, and medical industries to ensure that documents and records are not tampered with during transit.

  • Cash Transportation: They are commonly used to transport money, including currency and checks, to ensure that the contents are not stolen or tampered with.

  • Preventing Fraud: Tamper-evident envelopes help prevent fraud by making it immediately obvious if an envelope has been opened without authorization.

  • Complying with Industry Regulations: In industries like pharmaceuticals, law enforcement, and banking, tamper-evident envelopes help comply with regulations for secure handling and transportation of sensitive materials.

What Are Examples of Tamper Detection?

Tamper detection is a critical feature of tamper-evident envelopes. Here are some examples of tamper detection methods:

Common Tamper Detection Techniques

  1. Tamper-Evident Tape: This tape leaves a visible mark or color change if it is removed or disturbed, making it easy to spot tampering.

  2. Security Ink: Some envelopes use special security ink that changes color or forms patterns when tampered with, making any attempt at tampering easy to detect.

  3. Barcodes or RFID Tags: Modern tamper-evident envelopes may include RFID tags or barcodes that help track the envelope and detect any tampering during transit.

  4. Tear Strips: Some envelopes feature tear strips that break when the envelope is opened, making it clear that the envelope has been compromised.

Conclusion

Tamper-evident envelopes are an essential tool for protecting sensitive information and valuable items during transit. By utilizing special features like tamper-evident seals, security tape, and tamper detection methods, these envelopes ensure that any unauthorized access is immediately visible. Whether you’re dealing with legal documents, financial transactions, or valuable goods, tamper-evident envelopes provide a critical layer of security.

If you need to ensure the safe transport of your sensitive materials, investing in tamper-evident envelopes is a smart choice. Not only do they offer peace of mind, but they also help you comply with industry standards and regulations.

The Importance of ICAO-Certified STEBs in Aviation Security

Introduction
In the world of aviation security, ensuring the safe transport of goods is critical. One of the most vital innovations in this area has been the development of ICAO-certified STEBs (Security Tamper-Evident Bags). These bags play an essential role in the transportation of duty-free goods and high-value items, ensuring that they are secure and tamper-proof throughout their journey. In this blog post, we will explore the importance of ICAO-certified STEBs and why they are the gold standard in aviation security.

What is an ICAO-Certified STEB?
ICAO (International Civil Aviation Organization) sets the global standard for aviation security, and a STEB is a specially designed bag that complies with ICAO’s requirements for secure transport. These bags are tamper-evident, meaning any attempt to open or alter the contents will be immediately noticeable. ICAO certification ensures that the bags meet stringent safety and security standards, which makes them ideal for use in airports, duty-free shops, and by law enforcement agencies around the world.

The Advantages of ICAO-Certified STEBs

  1. Tamper-Evident Security: The bags are designed to clearly show if any tampering has occurred, providing an additional layer of security for both goods and passengers.

  2. Compliance with ICAO Standards: ICAO-certified bags are rigorously tested to ensure they meet international security standards. This provides peace of mind to airports, security agencies, and businesses alike.

  3. Global Recognition: As ICAO sets the standards for aviation security worldwide, using ICAO-certified STEBs ensures that the products comply with the highest level of safety and security recognized across international borders.

  4. Protection for Duty-Free Goods: ICAO STEBs are commonly used to secure duty-free items that are transported internationally. These bags ensure that goods are not tampered with during transit, preventing potential theft or loss.

Why ICAO-Certified STEBs Matter
Unlike some other products that may not have the required certifications, ICAO-certified STEBs provide verifiable compliance, ensuring that your products or goods are transported safely and securely across borders. Choosing ICAO-certified STEBs over non-certified alternatives is crucial, especially when dealing with high-value or regulated goods such as pharmaceuticals, electronics, and currency.

The Benefits of Adsure’s ICAO-Certified STEBs

  • Pioneers in the Market: Adsure Packaging is one of the first companies in Asia to offer ICAO-certified STEBs, and we have been a leader in both online and offline sales of these security bags. This experience ensures that our products are not only compliant but also of the highest quality.

  • Innovative Solutions: Our ICAO-certified STEBs come with advanced security features, such as clear evidence of tampering, which gives users confidence in the safety of their items.

  • Trusted by the Industry: As a company that specializes in tamper-evident security packaging, we offer products that meet and exceed the requirements of industries worldwide, from airports to law enforcement and beyond.

Conclusion
In today’s globalized world, the need for secure transport of goods has never been more important. ICAO-certified STEBs are the ultimate solution for ensuring that duty-free and other high-value items are protected throughout their journey. At Adsure Packaging, we are proud to be pioneers in this field, providing the highest quality, ICAO-certified tamper-evident bags. Trust in our expertise and choose the bags that meet the gold standard in aviation security.

evidence bag

Chain of Custody vs. Chain of Evidence: Why It Matters—and How the Right Evidence Bag Makes the Difference

evidence bagIntroduction

“Chain of custody” and “chain of evidence” are both crucial in forensic investigations, but they refer to different concepts. Chain of custody tracks the movement and handling of evidence from collection to court presentation. It ensures evidence remains untampered and authentic throughout the process. On the other hand, chain of evidence refers to the sequence of evidence used in a case, showing how different pieces of evidence link together to prove the facts. Simply put, chain of evidence demonstrates what happened, while chain of custody preserves the integrity of the evidence.

The two terms are often confused, but it is essential to distinguish them. A solid chain of custody guarantees that each piece of evidence is genuine, which is critical for a valid chain of evidence to build the case. Without a secure chain of custody, even strong evidence may not hold up in court.

The Purpose of Chain of Custody and the Role of Documentation

The main goal of maintaining an unbroken chain of custody is to safeguard evidence integrity and its admissibility in court. Each person handling the evidence must be documented, creating a clear record from the crime scene to the courtroom. This prevents allegations of tampering or contamination, ensuring the evidence’s credibility. If the chain is broken—due to unaccounted-for evidence or unauthorized access—the evidence may be contested or deemed inadmissible.

Chain-of-custody forms play a vital role in ensuring this process. These forms typically record key details like the collection date, location, item description, collector’s name, and case number. They also provide space to document each transfer of custody. Every time the evidence changes hands, the form should note the date, time, the person receiving it, and the signature of the person handing it over. Many evidence bags now come pre-printed with a large chain-of-custody form area, allowing investigators to document each transfer directly on the bag. This ensures the record travels with the evidence, reducing the risk of missing or incomplete documentation.

Multi-Stage Evidence Handling: Why Multiple VOID Seals Matter

Evidence is often opened and re-sealed at various stages of an investigation. This is why evidence bags with multiple tamper-evident seals are essential. For example, after the initial seal at the crime scene, forensic labs might need to open and re-seal the bag, and later the evidence may be opened again in court. Using a bag with multiple VOID strips allows for secure resealing at each stage, preventing the need to switch containers and keeping the custody record intact. Each strip shows a clear “VOID” message when peeled, ensuring the evidence is always properly sealed.

Improper resealing or packaging can break the chain of custody. For example, a critical piece of evidence was once stored in a flimsy bag that needed to be opened multiple times without proper resealing. The defense questioned its integrity, and the charges were dropped after the court deemed the evidence handling unreliable. Multi-seal bags provide a solution by ensuring that every time the evidence is accessed, it is re-secured with a tamper-evident seal.

Common Questions on Chain of Custody

Q: What breaks the chain of custody?
A chain of custody is broken when there is a gap or irregularity in the documentation of evidence handling. This could be due to mishandling, improper sealing, or failure to record the transfer. Even the slightest lapse can lead to the evidence being deemed inadmissible in court.

Q: What information must be included on a chain of custody form?
A chain of custody form should include essential details such as the collection date and time, location, evidence description, the collector’s name, case number, and the reason for collecting the evidence. It should also track each transfer of custody, noting the date, time, person receiving the evidence, and signatures of both parties involved.

Conclusion

Choosing the right evidence bag is not just about convenience; it’s about ensuring the integrity of the entire evidence handling process. Multi-seal evidence bags, like those with VOID tamper-evident strips, help maintain a secure chain of custody throughout the investigation. These bags ensure that evidence remains intact and admissible, protecting the chain of evidence from beginning to end. A simple choice, like using a well-designed evidence bag, can make all the difference in ensuring that the truth is supported by unassailable evidence.

Portfolio Items