Product Details
First-class catalog envelopes measuring 10x15 inches feature a patented release strip for easy opening and a Flap-Stik closure that seals without moisture. Made of durable, lightweight DuPont Tyvek material, these water-resistant and moisture-resistant envelopes resist ripping, tearing, and puncturing. Their strength and security exceed traditional paper envelopes, helping reduce postage costs. Simply peel and seal for convenient use. Comes in a Box of 100.








