- #10 1/2 (9" x 12") - Tyvek - 100 / Box - White
- Open-end, "First Class Mail" envelope with super-strong Tyvek
- Regular weight, moisture-resistant and tear-resistant
- 100 / Box; White
- Size: #10 1/2, 9" Width x 12" Length
UPC Code: 35255197571
UNSPSC Number: 44121507
Moore Number: SPR19757
Barcode: 143513
Alternate SKU's or Part Numbers: SPR-19757, BSN65858, WEVCO805





