Our tamper proof bags are simply designed for ease to use . Warning text is printed on both sides of the bag to prevent the illegal opening of the sides. Hidden message of anti-counterfeit tape with high strength hot melt adhesive will be displayed immediately once the tape seal is illegally opened. Each bag is sprayed with a running number or bar code matching tear-off receipt’s information for easy tracking, greatly improving the level of anti-counterfeiting.

The security bag is printed with a writable layer for signing and writing with pens or markers. Easy to deliver information of receipt or document on the sealed bag. We also provide personalized size, film thickness, color, printing, custom security bag tape and many more features to meet our customer’s unique design requirements. This bag is perfect for bank cash deposits, currency transport and some operations with low risk.

Contact our team of experts to custom your tamper evident bag today!

Our tamper proof cash bags are high-strength material that is tear-proof and scratch-proof, you can easy to fill and seal the bag swiftly. The surface of the bag can effectively prevent the penetration of any liquid. Once the tamper evident tape is peeled, the anti-counterfeit word or pattern will appear. When the ambient temperature is higher than 65℃, the ink color of the tape will change to red and cannot be restored. Each bag is printed with a unique serial number and bar code, the tear line is easy to peel. You can keep the receipt and use the code to track products. The special writing coating is there for you to sign and write information.

Tamper proof bags are a one-time use product because the tape seal has been opened and doesn’t have the security feature again. Customized tamper evident bag services are available for all the demands, just custom versions usually require a lead time of 3-4 weeks. Please call us for more info.

We provide personalized security cash bag, it is mainly used in the cashier department or ATM service department of banks. Tamper evident cash bag also named bill security bag，the bag is designed to fit the size of checks, bills and notes. Each bag has a unique serial code which allows for audit trail and prevents bag replacement.

This security bag uses our Level 4 bag sealing tape, it is resistant to direct heat, extreme cold and water. When the tape is peeled, the hidden text or pattern will be visible. Red color temperature indicating line will be visible when the tape is under high heat. If immersing it in any liquids, the text printed on the tape will dissolve. Higher-level tamper-evident bags such as level 5 or level 6 security bags can be customized as well according to your specific requirement.