This can opener with a click closure from OXO Good Grips makes opening cans easy. When you squeeze the can opener, the closure clicks shut and the opener clamps onto the edge of the can. This means you don't have to hold the can tightly while opening it. The comfortable, soft handles give you extra strength to pierce the can, and the oversized knob turns extra easily. The cutting wheel with sharp edges is made of sturdy stainless steel, and the soft, comfortable grips absorb the pressure. After opening, you can press the lock open with your thumb and the opener will release. The can opener should be hand washed.