Wet And Dry Commercial Vacuum Sealing Machine (black US standard) SPDescriptions: By removing all of the air from inside a bag, bottle or jar, applying heat to firmly seal them closed, your food products will be fresh for 5 to 7 times longer. Meat won't brown in the bag, food stored in the fridge won't get freezer burn, and dry goods won't get bad or buggy. The less time you spend shopping, the more money you save. Vacuum sealing machine is well designed. 3 Modes offer you the best food preservation way. You can