Tyvek Flap-Stik Open End Catalogue Envelopes - 14 lb - 12" x 15 1/2" - White - 100 Pack

These envelopes are made from a strong and durable material that is virtually indestructible, providing the assurance that your important contents will be delivered safely. They're made of lightweight material that is resistant to spills and tears, and has excellent printability. Plus, they feature a self seal closure and quick & easy peel and seal.