Quality Park - Tyvek Survivor Self Seal Catalog Envelopes, 9" x 12", 100/Box - White

Safely mail photographs or sensitive paperwork in these tough, durable Tyvek mailers that protect contents from punctures, scratches, moisture, or impact-related damage. The Flap-Stik closure requires no moisture for a secure seal, a release strip allows for easy opening, and the lightweight material can save on postage.