Product Details
Expansion envelope measuring 10x13x2 inches made of durable 14 lb DuPont Tyvek material. Features an open-side design with a Flap-Stik peel and seal closure. Regular-weight and water-resistant, these envelopes resist ripping, tearing, punctures, moisture, and provide superior protection for mailing bulky but lightweight items. Ideal alternative to boxes or cartons for secure mailing. Color and specific certifications are not stated. Comes in a Carton of 100.








