Description
ICAO STEB Medium
The ICAO STEB Medium is a tamper-evident security bag that secures duty-free liquids, aerosols, gels, and other restricted items during travel. It combines strong physical protection with advanced security features to keep contents safe, compliant, and traceable throughout the journey.
Tamper-Evident Bags (TE Bags) use high-impact recyclable plastic for strength and durability. The material withstands rough handling and clearly shows any attempt at interference. This design helps protect contents during demanding airport and transport conditions while maintaining structural integrity.
Each bag includes a strong self-adhesive sealing strip. Clear sealing instructions and printed edge markings guide correct application. These features help users seal the bag properly and reduce the risk of damage or incorrect closure. Once sealed, the bag shows visible evidence if anyone tries to open it.
The design includes irreversible identifiers printed directly on the bag. These include a name, logo, barcode, serial number, and QR code. A matching receipt supports verification and tracking, improving traceability at security checkpoints and retail points.
A matte white panel on the bag provides space for handwritten details. Users can write on it using standard ballpoint pens or permanent markers. This adds flexibility for recording passenger or product information when needed.
For specialised use, an innovative breathable TE Bag option supports the collection and storage of biological samples. This version helps limit conditions that encourage microorganism growth and supports controlled handling requirements.
Security features also include tamper-evident tape that resists heat, cold, saliva, and solvents. An invisible UV ink option adds an extra anti-counterfeit layer alongside existing security measures.
Overall, the ICAO STEB Medium offers a secure, traceable, and compliant solution for protecting sensitive goods in transit.



