In an era of heightened aviation security, compliance with ICAO (International Civil Aviation Organization) standards is no longer optional—it's essential. The ICAO STEB (Security Tamper-Evident Bag) is specifically designed for the secure packaging of duty-free liquids, aerosols, and gels (LAGs) purchased in airports or onboard aircraft. Seal Queen’s ICAO STEB Duty Free Bags offer industry-standard protection and ensure hassle-free international travel retail compliance.
*Product Name | Seal Queen Security tax/Duty free bag ICAO STEB | |
*Specification | 335*375;420*550;200*300;381*623mm,Customized size, | |
*Material | LDPE transparent or all customized request | |
*Thickness | From 0.045mm-0.2mm(45-200 microm) | |
*Tamper-Evident Closure | Permanent tape or Level 1 to Level 4 tamper-evident tape. | |
Level 4 tape providing visible indication of tampering by means of | ||
1. Physical tampering | ||
2. Freezing | ||
3. Water & Solvent | ||
4. Heat | ||
*Barcode Serial Number | Do as you request | |
*Seal | 15mm pouch seal | |
*OEM & MOQ | Accept customize size, thickness, material, printing, and bag style | |
MOQ generally is 5000pcs | ||
*Industrial Use | Bank, Airport, Police, Governments and election ,. Courier and logistics service., Highly confidential documents, Others |
1. ICAO-Approved Security Compliance
Our bags fully meet ICAO guidelines and are accepted at international airports worldwide, including Europe, Asia, Africa, the Middle East, and Australia.
Security tamper-evident bags (STEBs) were developed to allow an exemption to volumetric controls for liquids purchased at airport retailers or on board aircraft and carried by transfer passengers. Details concerning their production, of particular interest to potential suppliers, are available on the linked pages.
2. Tamper-Evident Seal Technology
Equipped with advanced tamper-evident closure strips that reveal visible signs of unauthorized opening. Protects both retailers and travelers from security violations.
3. Transparent Design with ICAO-Required Printed Elements
Each bag is made of high-clarity transparent LDPE/CPP film, featuring red border printing, STEB text, and barcode/serial numbers, as per ICAO standards.
4. Customizable Sizes & Branding
Available in multiple sizes for LAGs, from 100ml up to 2L. Optional company logos, warnings, or QR codes can be printed to enhance brand visibility and traceability.
5. One-Time Use & Recyclable
Eco-conscious design suitable for single use, compliant with airline and environmental regulations.



● Duty-free shops at international airports
● Inflight retail (airline onboard sales)
● Border control & customs packaging
● Diplomatic or government secure transport
● Retailers selling perfumes, cosmetics, spirits, and electronics
- Experienced Exporter: Supplying to Middle East, Africa, Southeast Asia & Australia since 2010
- Verified Quality: SGS-tested, compliant with ICAO Document 8973 and EC Regulation No. 820/2008
- Custom Solutions: OEM/ODM service with multilingual printing, size customization & serial tracking
- Efficient Logistics: Support for CIF/DDP delivery and fast global shipping options
- Trusted by Airports & Retail Chains: Long-term partnerships with airport authorities and major travel retailers