[KEEPS FOOD FRESH]The food bag sealer helps keep snacks, food, fruits and grains fresh for a longer time. Reduce air contact and prevent food mold growth. This plastic sealer is suitable for chip bags, vacuum sealer bags, cookie bags, pet food bag and other PP, PE, PVC bags (Plastic bags with a thickness of 0.3mm or less are recommended). Not for cling films, cellophane bags, paper bags, pure aluminum bags. [BAG SEALER MINI]The mini bag sealer can quickly seal and cut bags. It helps you store the remaining snacks, food, cookies, pet food. Make sure foods has its flavor when you eat in next time and keep food fresh. [MATERIAL]The hot bond sealer is made of plastic material, it adopts the principle of hot melt sealing, any type of plastic bag or aluminum bag be affected by the sealing force. Stronger sealing effects and no air leakage. This heat sealer is suitable for chip bags, cookie bags, vacuum sealer bag and other PP, PE, PVC bags. [EASY TO USE] You can just and pull the plastic sealer across the bag. And the blade is hidden above the lid and requires a slide button. Greater security and convenience. With this sealer, it allows you to maintain food moderation without wasting. [AFTER-SALE]This handheld food heat sealer should be powered by 2*AA batteries (not included). Please open the cover to preheat the item by pressing 3-5 seconds before using, then it along the edge of any bag and it's sealed airtight.