Its advanced micro rollers softly remove areas of hard skin so thoroughly that your feet are left luxuriously soft. The Express Pedi is fast & effortless with a roller that rotates at up to 2600rpm helping to remove hard skin in an instant. The roller is covered with a special antibacterial layer which kills 99.9% of bacteria on the roller surface.93% of people who tried it would recommend it! Salon experience at home for softer feeling feet This season’s must have beauty buy Safe & gentle to use