About this item Effortless opening: The electric jar opener makes it easy to open new sealed jars with its sturdy, hands-free operation. Design Ergonomic: Large push button helps prevent hand and finger fatigue, making it easy to use for people of all ages. Safe and sharp: Top of jar pops open in a jiffy, eliminating the risk of the lid not opening completely and preventing hand injuries. Convenient features: Magnetic compartment makes it easy to install 2 AA batteries on hands , while the 1-click attachment saves you valuable time. Portable and Versatile: The electric jar opener is a must-have kitchen gadget you can take with you anywhere , making it perfect for picnics, camping and outdoor activities.