Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy

They give you a pack of three because you'll need them!! The first one broke the third day I used it. The second one broke three weeks later. The third one I kept strictly for travel and it lasted four days in to my trip. I had purchase a small non-folding hair brush from a local third world drug store, It works great and has not broke yet.. STAY AWAY FROM THIS PRODUCT!!!