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Can You Bring Cologne on a Plane?

Yes—you can bring cologne on a plane. But whether it can stay in your carry-on, whether it needs to go in checked baggage, and whether a duty-free purchase can make it through a transfer security checkpoint all depend on three things: bottle size, where you bought it, and whether you will go through security again […]

Top 5 Tamper-Evident Bag Manufacturers in Asia (2026)

For procurement managers, security professionals, and logistics specialists, selecting the right tamper-evident bag manufacturer is a mission-critical decision. It requires balancing security performance, product consistency, regulatory compliance, and supply chain reliability. Tamper-evident bags play a vital role in industries such as banking, cash-in-transit (CIT), aviation security, law enforcement, healthcare, pharmaceuticals, and e-commerce logistics. As the […]

Lab Specimen Transport Bags: Ensuring Safe Specimen Transportation

Lab specimen transport bags are a critical component in safely transferring medical samples from collection sites to laboratories. Proper use of these bags, along with adherence to guidelines (including WHO recommendations), ensures that specimens arrive intact and uncontaminated for accurate diagnosis. This guide answers common questions about specimen transport, covering what these bags are, how to […]

Bank Dye Packs Explained and Their Role in Cash Security

Aftermath of a bank robbery: a hidden dye pack exploded and stained a stack of $20 bills, forcing the loot to be abandoned on the sidewalk. Exploding dye packs are a time-tested security device that banks use to thwart robbers by literally staining stolen cash and criminals red-handed. These devices remain widely used in financial […]

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 […]

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 […]

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 […]