Product Details
Regular-weight expansion envelope measuring 10 x 13 x 1.5 inches made from 14 lb DuPont Tyvek material. Features an open-end style with a Flap-Stik peel and seal closure. Water-resistant, moisture-resistant, tear-resistant, puncture-resistant, and stronger than traditional paper envelopes. Suitable for mailing bulky but lightweight items as an alternative to boxes or cartons. White color. Comes in a Box of 25.








