Tyvek Envelopes 10 X 13 X 2. Tyvek is a high quality material and is commonly used to keep postal rates low because of its extremely light weight and the contents inside stay dry and safe. Sturdy Tyvek material resists moisture, punctures and tears.
Tyvek? envelopes are made from DuPont? Sturdy Tyvek® material resists moisture, punctures and tears. Plain envelopes feature a side-opening design.
Large opening for quick and easy packing.
Tyvek? envelopes are made from DuPont?
All in-stock orders ship with USPS Tracking®. Tyvek? envelopes are made from DuPont? Sturdy Tyvek® material resists moisture, punctures and tears.