[Convenient to Use & Reliable] Easily open can 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. No manual labor required. [Innovative Design] There are no edges when opening, the edge is smooth, there is no risk of injury. You don't even need to hold the electric mason jars, it rotates automatically. Strong enough for new factory sealed jars. Smart, Safe & Clean: Wipe 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, easily fits in the corner of the drawer. Battery operated (battery not included, need to bring 2 AA batteries). [Easy to Use & Easy to Carry] Easy and hassle-free opening of cans of all sizes by easing on the button and easing again. [Best Gift] This mini electric gift opener is an exquisite gift for everyone, especially left-handed people, but also an ideal gift for the elderly, disabled or people with osteoarthritis. Material: ABS Quantity delivered: 1 piece (without battery)