JAM Paper Open-End Tyvek Airmail Envelopes, 9in x 12in, Self Adhesive, White, Pack Of 25

Help ensure that your mail reaches its destination safe and sound with these open-end envelopes from JAM Paper. The tough Tyvek design is resistant to rips and tears to provide maximum protection to your letter and legal sized documents. Durable Tyvek White Airmail Envelopes Size: Open End (9in x 12in) These Tyvek Envelopes are made out of the same tyvek material that helps insulate houses, making them very durable! Use these for all of your important personal or business mailings, or around the home and office! Quantity: 25 Envelopes per Pack