Keep the Food Fresh: You can re-seal the original bags with this chip bag sealer, keep foods and snacks fresher, isolating air and reduce waste. your healthier family's good helper! Mini Bag Sealer for Variety Storage Bags: Can be use for coated aluminum foil bags, PP/PE/PVC bags with a thickness of ≥0.1mm. This mini heat sealer is suitable for various snack bags heat sealing. Such as chip bag, cookie bag, nut bag, vacuum sealer bag. No Preheating Required: One press to work, just turn on the chip bag sealer then press and slowly slide the bag to sealing without preheating, makes this mini sealer very convenient to use. Type-C Rechageable : The raugee bag sealer built in with a capacity of 300mAh battery, and you no need to buy extra batteries for it, and there is no need to deal with dead batteries, which is more environmentally friendly. Portable and Convenient: This mini bag sealer is small and portable, with magnetic strip design, you can put it in your hand or bags easily, or you can hang it on refrigerator and any iron product.