Our 36" x 48" 3 Mil flat clear plastic poly bags on roll are for packaging medium weight items and are the most popular thickness for parts, clothing, food storage and more. All 36x48 3 mil polybags on roll are made from low density polyethylene and can be recycled. These layflat 36" x 48" .003 bags on a roll feature impressive clarity, durability and make storage and organization simple for industrial, food service and medical industry applications. These medium weight plastic lay flat 36 inch by 48 inch bags on roll are perforated for easy tear off and can be sealed by using twist ties, bag tape or by heat sealing, and they meet FDA requirements for use in food packaging and storage applications.