Tamper Evident Security Tape Resistant Safety Stickers Labels Seals Prevent Opened Void Tape Legend ?Marks Will Be Left Once Opened? (2.5cm x 55yds Traces Left on The Tape)

Tape Description: Security tape, also called tamper-evident tape, commonly known as the secret tape with PET substrate, the PET negative special processing to form a matrix (matrix usually have "VOID", "OPENED", has opened a special section or customer specified ), when the label affixed to the bearing surface tear since pre-set matrix or the pattern will fully remain in the affixed bearing su...