9" x 12" Tamper Evident Tyvek® Envelopes.
Tyvek® envelopes provide superior puncture, tear and moisture protection.
Constructed from 14 lb. olefin.
Ten times stronger than paper envelopes.
Feature a special seal that once broken, the word "OPENED" appears in red on the flap.
Tyvek® envelopes provide superior puncture, tear and moisture protection.
Ad Copy #2
Constructed from 14 lb. olefin.
Ten times stronger than paper envelopes.
Feature a special seal that once broken, the word "OPENED" appears in red on the flap.
Associated keywords if any
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