The Reclosable 2-mil poly bag measuring 4" x 5" is made from 100 percent virgin high clarity polyethylene film for added durability. Bag meets all requirements of FDA and USDA specifications for food contact. Single track zipper expands the width of the bag. Made from 100% virgin, high clarity polyethylene film. Meets FDA and USDA specifications for food contact. No need to tie, tape or heat seal. All virgin polyethylene film meets FDA requirements. Size: 4Wx5"L. 1,000/carton. reclosable 2-mil poly bag measuring 4" x 5" has a pinch track zipper closure that aids to keep products clean and moisture free.