Features: Equipped with 16000 RPM powerful rotary motor and 6 kinds metal nail drill bits, this electric nail file can be used for all-round shaping, polishing, polishing, removing gel nails, artificially lengthening nails and cuticle dead skin. Low heat, low noise and low vibration. Powerful and quiet motor. Adjustable speed and direction. With adjustable speed of 0-16000rpm and directions, you can easily use this nail file with only one control button, which is suitable for right-handed or left-handed use. Apply to professionals and beginners, and cut your time in half. Easy to carry and easy to use with any USB-socket, such as mobile power supply, laptop and you can get a manicure whenever you want. Specifications: Material: Metal Size: Approx.12x2cm/4.72x0.79in Type: With Metal-Ring, Solid Color(optional） Package Includes: 1 Set Electric Nail Drill note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.