? [ Mini Sealing Machine] Multifunctional kitchen accessory is easy to use with heat -sealing mode with a fast 3 -second heating element unit running with a lithium battery. After heated, it can close the bag effectively and save your valuable time .? [ Hand Vacuum Food Sealing Machine] Compact design guarantees that it will not cover too much kitchen space and that it is easy to store. It is also light and portable, so you can easily put and carry it in your bag, so that it always a useful solution for your food packaging .? In this way, you can use the concealer at any time and wherever you want without worry about the end of the battery. .? Close your snacks in seconds to keep them fresh. Note: Avoid using ultra thin plastics such as plastic packaging because they can melt during the sealing process .? [Easy to use] Mini bag closure machine makes it incredibly simple to close your snack bags. Intuitive design allows everyone to use it effortlessly. Press only one chips bag or another snack bag and keep your snacks fresh and crispy by creating an air -proof sealing in seconds