Tape Logic® Security Strips on a Roll deliver tamper-evident sealing in a 2" x 5¾" red strip format, built at 3.9 mil thickness for consistent adhesion and tear resistance. Each strip is consecutively numbered every 5¾ inches, giving every sealed shipment a unique serial identifier for tracking and chain-of-custody documentation.

When any strip is lifted or repositioned, a permanent "OPENED VOID" message transfers irreversibly to the substrate beneath — making these strips a reliable choice for high-value parcels, confidential documents, pharmaceutical shipments, and evidence packaging where an auditable, tamper-evident seal is required.

The pressure-sensitive adhesive bonds to corrugated cartons, poly mailers, padded envelopes, and flat paperboard without surface preparation. This product is sold as a single roll per pack and ships via parcel carrier.