Our 38" x 65" 4 Mil flat poly bags offer heavy weight protection for temporary storage of food, parts and hardware. All 38 x 65 4 mil polybags are made from low density polyethylene and can be recycled. Our flat open top 38" x 65" .004 plastic bags feature impressive clarity and make storage and organization simple for industrial, food service and medical industry applications. These heavy weight plastic lay flat 38 inch by 65 inch bags 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.