Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Broken at exactly one month

I bought this product for the simple fact that it was the only offering in the high grit range, to care for a recently purchased knife. Now after exactly one month of use, it has broken. Not from any sort of impact other than regular use. Before the break I had been completely satisfied, but at this price it isn't worth returning. I guess you get what you pay for