Tamper-Evident Paper Security Packing Tape Marked "SECRET"

Circa Early 1970's to Late 1980's (ESTIMATED)

Specifically designed for use in government and military facilities to seal files or boxes holding sensitive or classified materials. 

Use Case:

This tape is made from layers of paper reinforced with strong fiber filaments. When activated by water and applied to a package, the gum adhesive forms a permanent bond with the cardboard or paper surface. Attempting to remove the tape causes the paper and the reinforcing fibers to tear and separate, leaving behind clear, undeniable evidence of tampering. This robust physical damage is impossible to conceal and serves as the primary security feature for handling sensitive documents.

NOTE: Rental rate is for the uncut roll.

Generally speaking, this item is not provided as an expendable—and is intended for set dressing purposes only—however, If required, small lengths may be purchased for practical use—please inquire.

(H-7.5cm x W-14cm x D-14cm)