This 2-in-1 FoodSaver appliance is vacuum sealing versatility at its best * Retractable handheld sealer for vacuum sealing containers, canisters, zipper bags and more * Automatic bag detection and vacuum sealing means two quick and easy steps to seal and save * When sealing zipper bags, containers and canisters, the convenient handheld retractable sealer eliminates the need for additional attachments * One unit does it all