2 in 1 Wrapping Machine and Cutting MachineEZCO mini wrapping machine is made of high quality ABS material, with multi-purpose design, sealing head and cutting head. Please install the battery correctly before use, align the battery "+" and "-" in the correct position. The seal will not work if the battery is installed backwards. This airtight food bag is perfect for cooking, fishing, camping, traveling, etc. It is a good helper for the family. Save Money and TimeThe flea bag heat sealer helps you store leftover food, snacks, fruit and more. It avoids waste and also prevents mold growth, keeping food fresh and tasty. This plastic sealing machine is suitable for chip bags, vacuum bags, biscuit bags, pet food bags and other PP, PE, PVC bags (it is recommended to use plastic bags). plastic with a thickness of 0.3 mm or less). Not suitable for sticking films, cellophane bags, kraft paper bags, pure aluminum bags. No Preheating Required Using the latest technology, this portable concealer is super easy to use and requires no preheating. The high-efficiency, low-loss heating film instantly reaches sealing temperature when the lid is pressed. Place the bag in the center and slide it along the edges of the bag at a slow, steady speed to seal. Keep Food Fresh and TastyThe food plastic bag sealer adopts advanced micro-heating technology to seal the bag quickly and evenly, effectively sealing and blocking airborne dust. Keep all foods cool and dry. The magnetic bottom can be attached to the refrigerator or any fixed metal surface, allowing you to easily place it in the kitchen. /li>Package ListIncludes 1 mini bag heat sealer, 2 AA batteries, 1 user manual. If there is any problem with the product, please do not hesitate to contact us, we will reply to you as soon as possible and offer you a solution.