Ideal for securing bulky mailings Expanding gusset helps get your extra-thick mailings through the mail. Redi-Strip™ closure requires no moisture to seal. Made of water-resistant Tyvek material. | Quality Park Tyvek Expansion Envelopes, 12" x 16" x...
RevType | 2 |
Manufacturer | Quality Park |
Sku | 675814 |
Identity | 37056631188 |