Sturdy: This vacuum sealer machine is made of abs material, which is and has a long service life. Auto power off: This vacuum sealer machine has auto-off function, which can automatically power off when the food is stored in the container. Broad application: This vacuum sealer machine can be used for sealing all kinds of food, such as grains, beans, rice, nuts, coffee beans, tea, etc. Usage steps: When using the sealing bag, put the textured side up and the smooth side down, and insert it into the designated groove. both sides of the machine firmly hear a "click" sound. Check whether both sides are pressed properly. (If one side is not pressed in, the sealing fail). Then select the mode: "Single sealing" or "Vacuum" Just and use it. Note: When storing the machine, the lid must not be pressed and stored together. (If pressed and stored for a long time, the sealing tape fail and cannot be sealed) Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC 220V Colour:White Material:ABS Size:35.5x7.5x5cm Package Contents: 1 * Vacuum Sealing Machine 50 * Vacuum Bags (25 Large Bags 20x25cm, 25 Small Bags 12x20cm) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.