Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Love my Dremel

I love my Lithium Ion Cordless Dremel! This is my third Lithium Cordless model. I have used the corded ones prior. I use them to do foot care. They sand down thick nails and calouses with no pain! My clients love it! I have been using a Dremel for over 10 years. It replaces the using a regular file which requires pressure to sand down nails. Because it is powered, it takes just a light touch and even those extremely painful toes with gout tolerate it well. Just be careful of leaving it on the same area too long - that causes PAIN! (Friction causes heat = PAIN!)