Product Details
Tyvek open-end envelope measuring 9 x 12 inches in white features a patented release strip for easy opening and a Flap-Stik closure that seals without moisture. Made from durable DuPont Tyvek material, these envelopes resist ripping, tearing, and puncturing, offering superior strength and security compared to traditional paper envelopes. They are water-resistant, moisture-resistant, lightweight to reduce postage costs, and designed for convenient peel-and-seal use. Ideal for mailing catalogs, documents, and other important papers requiring protection. Comes in a Box of 100.
