Product Details
Expansion envelope measuring 10 x 15 x 2 inches made with heavyweight DuPont Tyvek material. Features an open-side style with a Flap-Stik peel and seal closure. These 18 lb envelopes provide water-resistant and moisture-resistant protection, offering superior durability against ripping, tearing, and puncturing. Designed for mailing bulky items without excessive weight, they serve as a sturdy alternative to boxes or cartons. The envelopes are white in color and provide secure, lightweight protection for shipping documents and other items. Comes in a Carton of 100.
