2-in-1 Sealing&Cutting This delicate compact mini bag sealer is a practical kitchen gadget with both sealing and cutting functions. Using this handheld heat sealer, you can seal up the opened snacks and keep them fresh, also with the built-in sharp blade to reopen the package easily. Enjoy fresh and crispy snacks every time. Effective for Multiple Packages This food bag sealer is suitable for packages of chips, cookies, salad, pet foods, etc. , as well as for packages of salad and vacuum bags, a must-have in daily life and kitchen cooking scenarios. Not for cling films, cellophane bags, kraft paper bags, or pure aluminum bags. Rechargeable Battery & Environmentally Friendly In the package, you will get a long-lasting 400mAh hot bond sealer and a micro USB cable included for charging. No need to buy extra batteries for this plastic sealer any more, protecting the environment and saving money. In general, a full charge can be used for a week to a month (depending on the frequency of use) Small and Portable This delicate mini bag resealer can be placed everywhere, space-saving in the house and can be attached onto the refrigerator with a back magnet. Get rid of a bunch of bag sealer clips that are easy to lose. Only 0.2 pounds is also easy to carry outdoors for picnic, camping trip, etc. No Need To Preheat Compared with the old sealer machine, the powerful and efficient heating unit can quickly heated and keep to working temperature in 0.1s. Turn on the switch, no need to wait, and the sealer directly seals the package firmly. Immediately use it after turning it on, convenient and time-saving.