High Efficiency Home Heat SealerThe upgraded mini bag sealing machine is made of high quality materials. It can more effectively isolate the air, reduce the oxidation rate of food, avoid food waste and mold growth, and retain the original flavor offood. 100% Sealing and Easy to UseHand-held heat sealer with 5 sealing lines ensures 100% sealing. Plug in the power, turn on the switch, preheat for 60 seconds after the indicator light is on, then clamp the bag mouth and press for 1-5s according to thethickness and material of the bag. Keep Food Fresh, Taste and Save MoneyIt works with most packaging bags, including candy bags, snack bags, biscuit bags, potato chips bags, coffee bags, pet food bags, etc. You can also seal valuables from the air to reduce oxidation, prevent moisture,and maintain their original appearance. Kitchen and Home EssentialsSuitable for home kitchens, bakeries, grocery stores and other occasions. This heat sealer is small, compact and lightweight, making it easy to carry and store. It can be easily placed in a clear plastic box or hung on thewall.