Features: 2 in 1: The mini film welding machine combines sealing and cutting functions in one. One head for sealing, one head for cutting. Keeps food-fresh: The mini bag sealing ensures a good sealing and the contents remain airtight and prevents it from being stipped. Keep your food crispy with this heat sealing device that sealing your snacks with heat. Would definitely recommend extending your kitchen appliances. Portable and Convenient: The vacuum bag is small and portable, with magnetic strip design, you can easily put it in your hand or bag Magnetic Design: Magnetic backing allows you to keeps it handy and within reaching. Sticks it to the microwave, refrigerator, stove, or other flat metal surfaces Widely Used: Mini sealer machine can sealing multiple common packaging bags, such as storage bags, chips bags, snack bags, PP, PE, PVC bags, etc. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 11*3.5*3cm Battery: 400mah