Office Supplies · 2-3 Day
9 x 12" Tamper Evident Tyvek® Envelopes
Boxes 4 U · sold by Boxes 4 U · $203.63 · in stock

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.
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $203.63 | in stock | Compare delivered price → · Checkout at Boxes 4 U |
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