Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great product

I had been looking for the nusole corn and callus razor with blades in australia, but found exactly what I wanted on amazon. The product is just great for the corn under my foot and does a great job, so easy to use, would recommend it wholeheartedly to anyone. It does a great job, just as good as a podiatrist and a lot cheaper.