3 pack, 8" x 22', vacuum sealer bags, great for food & non-food use, qt size 2 ply, 3.0 mil thick, can be used with most leading brand vacuum sealers, vacuum sealing extends food storage time locking in freshness, flavor & nutritional value, great for keeping valuables, emergency supplies, firearms & many other items dry & sealed until ready to use, fda food safe material & bpa free.