Magnetic design: The base has a magnetic design that can be attached to the refrigerator, takes up no space and can be used anywhere. At the same time, the mini foil sealer is also a simple refrigerator magnet and hidden blades make it easy to use. 2-in-1 use: Use a two-in-1 design to cut sealing boxes. After turning on the switch, press and hold the first button at the top and adjust the sliding speed according to the thickness of the bag, then slide it at a constant speed to seal it. Press and hold the second button to integrate the bag sealing and opening functions into one. Small and portable: The mini foil sealer is small and lightweight. It is easy to use and suitable for various groups to quickly seal delicious food. USB charging: It features a USB charging design and has a long battery life. The red light illuminates when charging and turns off when fully charged. The mini foil sealer is very portable and can be charged using a power adapter near you. Wide range of applications: The mini foil sealer is suitable for use at home, when travelling, camping, hiking and for other purposes. It is suitable for common snack bags, sealable bags and other plastic bags a great helper in your life. The mini sealing device ensures a tight seal so that food stays fresh and does not spoil. Can be used to seal various types of bags, including plastic, foil and snack bags. Equipped with a clutch blade, the built-in magnetic patch can be easily stored on metal surfaces to save space in the kitchen. The mini sealing device is compact and easy to transport and store, ideal for travelling, picnics and camping. The mini sealing device is easy to charge via USB and offers a durable and sustainable sealing solution.