This product is fantastic. I had never used a manicure or pedicure set B4 but I reckon it is as good as they use in the nail salons. I used it for about an hour and the batteries still had plenty of charge. It sands, buffs and polishes as well as removes loose skin around the nail bed. It is quite powerful for a small unit and easy to pack for travel as not bulky. I wish they had made a little case for it though as then it would then get 10/10! I recommend this product for at home use.