Description
9 x 12" First Class 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...
More Information
| RevType | 2 |
| Manufacturer | Tyvek® |
| Sku | TYF0912FC |
| Identity | 36140442980 |