Sturdy: This vacuum sealer machine is made of high-quality abs material, which is durable 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. Press 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 will 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 will fail and cannot be sealed) Product name: Vacuum preservation machine Product model: -618 Rated power: 110W Rated frequency: 50-60Hz Voltage: AC220V Plug Type:EU Plug,it applies to Indonesia, Germany, France, , Italy and so on size: 36 x 7 x 5.5cm Material: ABS colour: White Package Contents: 1 x Vacuum Sealing Machine 1 Cord 10 x Vacuum Bags (5 x Bags 20 x 25cm, 5 x Small Bags 12 x 20cm). 1 x English manual 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.