The Medicool PROPOWER 25k is a High Quality Professional Electric File. High Speed Electric Manicure/Pedicure File Designed for the Professional Nail Technician. Features: 25,000 RPM, Variable Speed Control, Forward/Reverse Direction, Easy-Twist Lock Chuck, No Vibration, Quiet and Smooth Operation, Available in 110Volt USA-Canada Use or 220Volt European Use, 

- Full One Year Warranty from Medicool