DuPont Tyvek exclusive shielding material is tenacious and durable. It can experience the test of various extreme conditions. It is light, water resistant, and tear resistant and can defend to pierce. It is not paper, but Tyvek to protect inside documents and goods which you want to protect.

We can accept customize orders. If you have any size designs we can manufacture according your requirements. This is our sample bags. We assure high quality and cheap price. JM is your best choose.