Open End Tyvek Envelopes, 12x15-1/2, White, 100/Box for Quality Park Customers

About this item

• 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