2IN1 Bag Sealer & Cutter USB RechargeableMini bag sealer made with high quality ABS material with dual use design to make it more durable for years, heat sealer for sealing bags, invisible cutter for opening bags. Excellent kitchen helper for homeuse and also a great outdoor gadget for fishing, camping, travel, keep foods freshness. [Unique Grip Design Portable Bag Sealer] This Plastic bag sealer/Chip bag sealer with a unique resilience grip design is more convenient to handheld and use. This chip bag heat sealer helps you store leftover foods, easy to reseal snacks bag, just switchon the heat seal machine, press down to clamp the snacks/ chips bag, and move horizontally slowly. [Long USB Rechargeable No Extra Batteries Required] The food bag sealer is built-in with a capacity of 400mAh battery [Type-C interface], and one charge can last from 7 days. A mini heat sealer is portable and keeps all foods fresh and dry, and you donot need to buy extra batteries for it, and there is no need to deal with dead batteries, which are more environmentally friendly.