Tilia FoodSaver Professional II Vacuum Sealing Kit Vacuum system keeps food fresh longer, prevents freezer burn Reusable, resealable, dishwasher-safe bags conveniently go into microwave or boiling water Includes three quart size bags, two gallon bags, covering many needs Works also with bottles, jars, and canisters; 1-1/2-quart canister and bottle stopper included To help get you started, it comes with a how-to video; also has a 5-inch replacement lid for jars and cans