Custom Printed 1-Color, Zip Stick® DuPont™ Tyvek® White Mailing Envelopes, 6" x 9", Open End, Box of 500

Mail and ship with confidence! Custom One Color DuPont™ Tyvek® mailing envelopes are strong and durable, water and moisture-resistant and tear and puncture-resistant. Tyvek® is eco-friendly, 100% recyclable where facilities exist and made from an average of 10% post-industrial content. These envelopes are the most suitable package to send important items and valuable contents. Zip Stick® closure allows you to simply remove adhesive strip and seal, no need for moisture to seal.