Great for children, people with arthritis or anyone else interested in an extremely efficient and easy-to-use can opening tool. It is both safe to use and leaves the can safe to touch after it is opened. This is a really well designed can opener which lifts can lids safely and easily, leaving a smooth edge. It features stay clean gears that never touch any food and small metal lid grippers at the side to lift the lid from the can. The process is clean, hygenic and simple. We call it "touchless" because your hands never need touch the lid and neither does the blade. It will open the most stubborn cans and will never drop the lid inside the can.