This automatic and electric tin opener is now more powerful than ever before! It offers single-touch action for the hands free way to remove awkward tin lids. No straining, no sharp edges, no problem! Hands-Free Can Opener makes opening any can quick, easy and hassle free whether it's round, square or ring-pull. Its one touch operation is safe and hygienic. It cuts so neatly it leaves no sharp edges and means no more struggling with ring pulls. Convenient and stylish, the Hands-Free Can Opener is the perfect addition to any kitchen.