My sister used to sell Pampered Chef. I'll vouch for sharp can edges. About 33 years ago I was trying to peel back the lid of a can that didn't cut opened completely when something went wrong and all 4 of my fingers on my right hand were sliced at the bottom and the skin with tissue laid almost flat opened. I love The can openers that cut the can lids off smoothly I have trouble using them for some reason. I highly recommend a can opener that cuts smooth if one can use them.
