please contact us first before you give negative feed back or ask A to Z claim Guarantee 100 3x26 2mil Poly Bags. USDA specifications for food contact 100% virgin, high clarity polyethylene film Fits poster size 24 x 36". Keep posters clean and protected during shipment and storage. Recommended for posters or items with a 2" diameter. 100% virgin, high clarity polyethylene film. Meets FDA and USDA specifications for food contact