Commercial Quality with its stainless steel body and industry leading 15" seal bar with a double piston pump, has the feel of a commercial grade vacuum sealer that will keep food fresher up to five times longer. Our digital control panel allows you to choose automatic or manual settings or to instantly seal any bag, eliminating partial seals and wasted storage bags. The Pro160 includes 40 assorted, pre-cut VacMaster storage bags, which feature our patented VacStrip technology and a user manual."