Bulk Flat Tyvek Envelopes - Open Side

Samples available + Free Ground Ship.

Tyvek is the fastest growing shipper / mailer because they:

Save on Postage = Lighter than paper, yet stronger!
Protect Valuable Contents = Dupont Tyvek® is tear, burst, water & moisture Resistant
Confidentiality = Rip-, tear- and puncture-resistant; tamper evident
100% Recyclable (#2 HDPE) = Into useful materials like park benches
Silky Smooth Look & Feel = Professional, Gets you Noticed!
Excellent Print Quality = Maintains Brand Recognition