2 x 5 3/4 Blue Security Strips on a Roll 24/Case

When you move or remove the tape, a highly visible 'OPENED VOID' message will appear on the box. The secure tape is marked with consecutive numbers every 5 3/4 inches, which helps you distinguish different shipments. You can add these security strips to regular mailers and envelopes to make them tamper - resistant.

To use these security strips, simply place them on ordinary mailers or envelopes where you want to add security. Make sure the surface is clean and dry before application. When handling shipments, note that the consecutive numbers on the tape are useful for identifying different packages. As for maintenance, store the rolls in a cool, dry place to keep the tape sticky and in good condition. Avoid exposing the tape to extreme heat or moisture, as this may affect its performance.