Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An aesthetically functional can opener

What could be more prosaic than a can opener? Well, standard can openers harbor the most harmful bacteria in the kitchen (how often do you clean yours?)The SafeCut can opener is the most obvious design for a can opener, at least in retrospect: it reverses the assembly process by un-crimping the lid.Let me repeat that: it un-crimps the lid of the can. Without a blade. As it does not touch the food, it cannot contaminate it. As it does not cut the metal lid, it leaves no sharp edges. In fact, one can push the opened lib back onto the can's body as loosly re-sealed container.It is elegent in its operation. It is safe for children and those with unstead hands.