DISIANI - Vacuum Sealer Rolls feature rugged multi-layer construction that provides excellent barrier properties for both oxygen and moisture vapour transmission which helps to extend the shelf life for a variety of food products. All Vacuum Sealer Rolls are manufactured from durable FDA approved 90 MM film and meet FDA requirements for food contact safety. These Vacuum Sealer Rolls are used in the vacuum packaging of Electronics, Clothes, meat, fish, poultry, cheese and other perishable food items. These Vacuum Sealer Rolls with two sided pattern are specially designed for fast air escaping and are ideal for vacuum packing, Channels and multi-large construction blocks moisture and oxygen and makes the bags strong enough to simmer and microwave. Compatible with Leading vacuum sealing machines Strong enough to simmer or Microwave Eliminates dreaded freezer burn - food storage lifespan greatly extended One side clear, no markings on bag Perfect for sous vide cooking Perfect for resale of goods.