Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Incredible

It is like a bulldozer. You cant break it. Most ice scrapers are pansy devices. You cant take them and smash ice. This thing is amazing. You can take it and smash it into your windshield and the teeth break the ice. Then use it like a block plane to scrape it off. The blade conforms to the shape of the windshield. There is so much incredible engineering in this thing if you examine it closely. It is like the better mouse trap, only it IS better.