This Review Title is Amazing pedicure tool. Must buy! and the content is: This tool is amazing! I popped the batteries in & used it with the blue roller. It recommends daily usage. After just one time I see an incredible result. My feet are already so much smoother & softer. I would highly recommend this tool!.There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.