FoodSaver FM2100 Manual Vacuum Sealing System for Food Preservation Removes air, the main cause of freezer burn and spoilage, from specially designed vacuum seal bags so food stays fresh longer Specially designed to yield more bags per roll compared to previous FoodSaver models, the vacuum sealer also features a built-in cutter so you can easily create custom-sized bags Accessory hose vacuum seals Fresh Containers and marinates food in minutes To get consistent results during sous vide cooking, use FoodSaver bags and rolls, which are specifically designed to withstand boiling temperatures and are safe to use Includes: (1) 11" x 10' vacuum seal roll, (3) 1-quart pre-cut vacuum seal bags, (2) 1-gallon pre-cut vacuum seal bags, and (1) accessory hose