[Convenient to Use and Reliable] Easily open box sizes by pressing the button and pressing again. Ideal for the elderly and people with arthritis. Our is designed to be easy to use for children and adults of all ages. Requires no manual labor. [Innovative design] There are no edges when opening, the edge is smooth, there is no risk of injury. You don't even have to hold the electric mason jars, it spins automatically Strong enough for new factory sealed jars. Smart, safe and clean: wipe clean with a damp cloth, be careful not to rinse the battery part. Automatically opens top jars with screw caps. Easy to use, small and compact, fits easily in the corner of the drawer. Battery operated (battery not includedneed to bring 2 AA batteries). [Easy to use and easy to carry] Easy and hassle-free opening of boxes of all sizes by easing on the button and making it easier again. [Best Gift] This mini electric gift opener is an exquisite gift for anyone, especially left-handed people, but also an ideal gift for the elderly, disabled or suffering from osteoarthritis . Material: ABS Quantity delivered: 1 piece (without battery)