100 MailPacBags™ 12" x 20" 2.5 Mil Plastic Mailing Pouches - Self-Sealing Shipping Envelopes for Ecommerce, Documents & Small Packages - Waterproof & Tear-Resistant for Secure Postal Delivery

These 12" X 20" MailPacBags provide an adhesive strip for sealing and are the perfect size for standard documents. No marking on the bags allows you to ship confidentially. They are strong enough to make it through the mail system and meet mailing standards for all major carriers, all without adding weight to your shipments.