Excellent Quality: Highquality ABS material, resistant to high and low temperature. Fast sealing and cutting. The super heat resistant ironing tape makes the mini bag sealer durable and also prevents the bag from getting scalded during use. A miniportable bag cutter and sealer, a musthave for anyone who likes snacks with food bags. Safety Design: The mini bag sealing machine has builtin hightech circuit board, which also has excellent thermal insulation effect. Easy to use: After installing the battery, press and hold for about 35 seconds to start heating. Put the bag to be sealed in the middle and pull slowly at a constant speed. For better results, reseal multiple times. Small and Portable: When you go to work, you don't have to worry about your container leaking or opening and making a mess in your bag. Easy to use and store Sealer, perfect for home and use. You can also put it in your backpack for camping, hiking,fishing or vacations and use it to reseal those leftover snack bags or fruit bags when you're away. Wide range of application: No need to heat in advance, it can be used immediately after heating, it can be used to store the opened package of snacks or fruits, avoid waste and mold growth, and ensure the freshness of food. Prevents mold and bacteriagrowth and maintains nutritional integrity. Eliminates burns in the refrigerator and reduces spoilage and food waste.