2 x 5 3/4" Blue (1 Pack) Tape Logic® Security Strips on a Roll

Minimize damage resulting from security issues on high value shipments.
A very noticeable "OPENED VOID" message appears on the box as soon as the tape is moved or removed. Secure Tape has consecutive numbers marked every 5 3/4 inches to differentiate shipments. Add Security Strips to ordinary mailers and envelopes to create tamper-resistant materials