QUITE AND CONVENIENT TO USE: This nail art equipment is very easy and precise to operate, and with portable design, it's good for home trip. EASY USE: With forward and reverse two optional and adjustable directions, meeting different needs. No vibration, extremely quiet and smooth operation, providing quiet environment to the customers. ADJUSTABLE DIRECTION EASY TO OPERATE: Forward and reverse two optional and adjustable directions. Pen design, comfortable grip and easy to use. ERGONOMIC DESIGN: The pen shape make the electric nail drill easy to carry and easy to use, you can have a nail salon at home, but also can enjoy it on your trip. SALON HOME USE: This nail drilling handpiece is ideal for home DIY and salon professional use. Plus its compact size and light weight, it can be portable and packed into your travelling bag or case.