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.
- 100 per case.
Unit of Measure
W x L |
N/A 9" x 12" |
Opening |
N/A End |
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N/A First Class |
Price |
N/A Quote |