Features: Ergonomic Design & Portable: New compact and lightweight pen shape design makes it more comfortable to hold and easy to carry out, you can do your nail DIY anytime anywhere. Hand & Foot Nail Care: This electric nail file can be used for all-around shaping, buffing, grinding, polishing, removing for acrylic nails, poly gel nails, artificial extension nails, thick nails, builder gel, dip powder, fake nails, natural nails, and cuticle dead skin. Powerful Function: Professional high-tech adjustable speed bearings and motors enable electric files to have low heat value, low noise, and small vibration characteristics. Easy to Use: As long as the power cord is connected, it can be operated according to the required speed and rotation. Quality Assurance: Our product will definitely win your heart with its premium quality If you have any inquiries, please contact us. Specifications: Rotation speed: 2500-25000 RPM Product size: 130*20mm Notes: 1. Due to different monitors and lighting effects, the actual color may be slightly different from the image. 2. Due to manual measurement, please allow 1-3cm deviation. 1 Set of Nail Drill