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Title: Don't bother!
Review: I bought this (Rival CN738-W) from Wal-Mart, not Amazon. It worked okay for some small cans. It would not keep its grip on any can bigger than a small soup can. I used it maybe 5 times. I then tried to open a large can of soup. It kept stopping and finally quit. I thought to myself 'Well. maybe this can is too much for it' but then it would no longer open any can. Don't bother with this waste-of-time product!
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