Very disappointing and frustrating. Thought this would get better as I used it. But it still leaves 2 places on can "unopened". Even re-trying to open with can opener does not open the 2 places on the can that haven't been cut through. It only pushes the metal lower into can....sort of stretches the metal, not cutting it free of edges. Every once in a while, the can opener will actually work. Most of the time I am frustrated  because it is dangerous dealing with the sharp cut edges and trying to get my canned goods out of cans. Would return, but kept thinking it would get better....not. Yesterday I almost used a knife.....then I thought, my knife is worth more than a can of food....so are my fingers. I had to pry it open with a church key. Would give no stars if there was that choice.
Very disappointing and frustrating. Thought this would get better as I used it. But it still leaves 2 places on can "unopened". Even re-trying to open with can opener does not open the 2 places on the can that haven't been cut through. It only pushes the metal lower into can.... sort of stretches the metal, not cutting it free of edges. Every once in a while, the can opener will actually work. Most of the time I am frustrated  because it is dangerous dealing with the sharp cut edges and trying to get my canned goods out of cans. Would return, but kept thinking it would get better.... not. Yesterday I almost used a knife.... . then I thought, my knife is worth more than a can of food.... so are my fingers. I had to pry it open with a church key. Would give no stars if there was that choice.