Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ridiculously Useless

Mr. Clean Magic Erasers have always been a mystery to me. I've tried to use them because I've heard how useful they are on certain cleaning jobs, but every single time I've tried to work with them they have either fallen apart and/or did not work at all. I read that they were amazing at cleaning stubborn scuff marks on floors, but I had no luck. These Erasers did nothing for my woodwork, my bathroom faucet, my bicycle, or my husband's sneakers. I tried both the blue and the white side and was left with a mess of shredded Magic Erasers that had to go in the garbage.In the end I used my eco-friendly re-useable cotton rag withBiokleen All Purpose Cleaner, 32-Ounce Bottles (Pack of 12). Nothing went in the garbage and my woodwork, floors, bike, bathroom and husband's sneakers were all magically clean.