About the product
- Survivor envelopes are made of DuPont Tyvek material that is super durable yet lightweight; stock up on 100 white envelopes for cost-effective shipments
- These 12\" x 15-1/2\" envelopes are tough enough to resist damaging punctures, tearing and moisture from shipping
- Features a simple flap-stik peel and seal closure for a clean, sanitary seal that requires no moisture; includes a release strip for easy opening
- Lightweight mailing envelopes that reduce postage costs; perfect for mailing important documents and shipping products to customers
