VOID tamper evident sticker&material

Used to seal non-reusable glossed paper material or parcel.

Tamper evident adhesive sticker with alterable sequential numbering. You cannot see the word "OPENED or VOID" before opening. once opened, the face stock as well as the applied object will reveal the word "OPENED or VOID" and the tape cannot reseal. Any open without permission or thief during the transportation can be esaily identified by the evident word, so to achieve the purpose of anti-counterfeiting.