Product Description Size: 20.0 * 11.0 * 5.0 cm Color: space gray, rose red, champagne Material: ABS Package content: 1*Grinding machine 1.[Professional electric nail file set]: the nail cutter set contains 11 different drill bits (6 metal polishes and 5 quartz polishing drills). The electric nail file is used for manicure, pedicure, acrylic nail removal, shellac, gel nail removal, cuticle and dead skin polish, etc. Good choice for homes and salons. 2.[Variable speed and reverse rotation ] The robust electric nail cutter has a strong performance and a strong torque that can complete the polishing effect and achieve professional results. The 0-20,000 rpm motor with precise speed control makes it easier and safer to polish these nails without damaging the natural nails. The forward and reverse rotary switch is very suitable for left and right operation. 3.[Superior performance]: electric nail cutters are equipped with high-quality shock absorbing bearings and precision motors with 20,000 rpm, which effectively reduce vibrations and noise, shorten the work of the nail clippers and protect your hands, your hanging, your elbow from damage. And the body design ensures better heat dissipation, which makes the working time longer and more stable. 4.[Portable and easy to use]: the electric nail cutter for gel nails has a pen-shaped handle for easy hold. And the size is very compact, can be put in wallets and backpacks. Thecable can be easily connected to the standard USB interface. The drill can be easily replaced without tools. Just pull it out and put it in. 5.[Low Noise & Efficient Dissipation]: High-performance bearing and motor, high heat dissipation aluminum material, make nail drill machine low heat, low noise, and low vibration. 30 minutes of continuous use each time and rest for 3 minutes is recommended.you go, keep your nails fresh.