2-in-1 Heat Sealer and Cutter: Dual-function design, which is both a sealing machine and an opening machine. Simply press and pull the mini food cutter over the bag. Open the bags in seconds. Convenient and practical. Thermal Sealer: Don't worry if your containers leak or open and create a mess in your bag when you go to work. Now you can store your snack, fruit snack, salad, or other healthy and safe food. Easy to Use: After the battery is installed, press it for about 3-5 seconds to start heating. Place the bag to be sealed in the center and pull it slowly at a constant speed. For better results, the seal can be repeated multiple times. No Preheating Needed: This handy food container is very easy to use without preheating. When you press the cover. The highly efficient and low-loss heating film instantly reaches the sealing temperature. Occasions: Perfect portable bag sealer for kitchen, hunting, fishing, camping, traveling, and more. Great gift for your mother, friends, and family.