! 7.5'' x 10.5'' Unlined Biodegradable Self-Seal Poly Mailing Bags, Pack of 500

500 #1 (7.5" x 10.5") Unlined Biodegradable Self-Seal Poly Mailing Bags Made from recycled material and fully biodegradable Peel and seal closure Lightweight, Water, Tamper and Tear ResistantYou may also like 19 x 24 Large Shipping Poly Mailer Bags, Waterproof and Tear-Resistant Postal Package Envelopes 2.5 Mil for Apparel, Clothes, Shirts, Books – Permanent Adhesive Seal (250 Pack).