Puncture Prevention 120 feet total rolls with single side embossed dotted increase suction prevent bones from piercing hightenacity material providing with an air isolated environment and keeping food fresh for longer Free Cut Size with No Wasting 6 Roll 11 x 20total 120 roll packing design allows you to customsized length according to food package needs Prevent waste space BPA Free BPA free material with assured perfect for food storage Suitable for microwave oven 20100 cabinet fridge or freezer storage in addition to boiling sous vide cooking and more Works with All Types of Vacuum Sealers This vacuum sealer rolls are designed for matching with all vacuum sealer machines Simple operation convenient to use Wide Range of Application Archive nutrition and fresh to extend the shelf life storage for vegetables seafood ribs beans and pills these food sealer vacuum bags work well for a variety of purposes Reduce food waste and manage them reasonably