Security evident bag


Tamper-evident bag. Uses special tamper-proof tapes to prevent the use of high or low temperature to open and remove products from the bags and then seal back. 


Tamper evident tapes are high and low temperature resistant. Once tampered with, the text "VOID" or "OPEN" is revealed. Can include printing of variable code. 


Illegal drug evident bag, stolen goods evident bag, local court evident bag