Tuf-R® Linear Low Density Polyethylene (LLDPE) bags provide extra strength and puncture resistance compared to Low Density bags of the same gauge. Because of this, it's ofter possible to use a lighter gauge Tuf-R® bag to do the job of a heavier gauge LDPE bag, which saves money and helps to reduce the environmental impact. Tuf-R® bags are made from virgin materials, so they comply with FDA requirements for use in food applications. LK® Clear Line Zipper Reclosable bags provide excellent protection, convenience and economy. The zipper type seal closes securely and is easy to open and close time after time. These bags are excellent for storing, displaying, protecting and shipping all types of product. Because they are made only with virgin resin, they meet FDA requirements for contact with food products. Bags under 15 in wide are packed in cartons of 1,000 with inner packs of 100 bags each for added convenience and to help reduce waste.