$59.00
9-1/2″ x 12-1/2″ – (100/case)
White Flat Tyvek Envelopes
Tyvek® envelopes provide superior puncture, tear and moisture protection.
– Constructed from 14 lb. olefin.
– Ten times stronger than paper envelopes.
– Feature self-seal closure.
– Available in plain, First Class and Air Mail printed borders.
Opens on 9-1/2″
| Weight | 12 lbs |
|---|
