Sturdy: This vacuum sealer mechanical device is manufactured from effective abs material, which is sturdy and has a protracted service life. Automatic Vacuum Sealer Packer Vacuum Air Sealing Packing Machine For Food Preservation Dry, Wet, Soft Food Suitable for small commercial, household, completely automatic type, powerful, excessive vacuum, is an economical vacuum packaging machine Broad application: This vacuum sealer mechanical device can be utilized for sealing every kind of food, such as grains, beans, rice, nuts, espresso beans, tea, etc. Usage steps: When using the sealing bag, put the textured aspect up and the smooth aspect down, and insert it into the designated groove. Press both sides of the mechanical device firmly till you hear a "click" sound. Check whether or not either side are pressed properly. (If one aspect isn't pressed in, the sealing will fail). Then choose the mode: "Single sealing" or "Vacuum" Just seal it and use it. Note: When storing the machine, the lid must not ever be pressed and stored together. (If pressed and kept for a long time, the sealing tape will fail and cannot be sealed) Product model: HB-501 Rated frequency: 50 Hz Rated power: 120W Function introduction: vacuum sealing, dry goods, point pumping, single sealing Vacuum degree: - 62 kpa Maximum sealing: 25 cm Product size: 33x75x6cm Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC 220V Colour:blue Material:plastic Package Contents: 1 x vacuum sealing machine 10 x vacuum Bag Only the above equipment content, different merchandise usually are not included. Note: Light mirrored image and sundry exhibits could cause the color of the article within the photograph somewhat various from the real thing. The size allowed error is +/- 1-3cm.