Preserving fresh foods， bulk buys and leftovers is easy with the Hamilton Beach Nutrifresh Vacuum Sealer. Save money by purchasing in bulk and then safely seal and freeze meat， fish， fruits and vegetables. This easy to use vacuum sealer for food comes with enough materials to seal 20+ Gal (11 in. x 20 ft. roll (makes 15 Gal -size bags)， 4 Gal – size bags， 6 quart-size bags). It has versatile controls that include vacuum and seal for traditional sealing， seal-only for making bags from rolls， and a pulse feature with adjustable high and low settings that give you more control for fragile foods. Normal seal allows for dry food vacuum sealing， and extended seal for moist foods. Stores roll and cuts bag to size.