Features: Multifunction Drill Manicure Machine: This electric manicure kit includes 5 interchangeable heads, each nail drill has different functions to remove excess cuticles, grinds, buffers and shiny nails, which could satisfy your different needs and make the nails more beautiful. Effective & Portable Nail Tools The electric nail file can be worked on both artificial and natural nails. Keeps toenails and fingernails shiny and looks natural in an effortless way. Low Noise Nail Drill:Lightweight metal bits and excellent sanding belts make low noise and slight vibration for smooth and long term operation. Easy to Use Insert 2 AA batteries and install the grinding tool, then the nail polisher can work by pressing a button, the cordless nail drill may not have much power than electric nail machine, but it is portable to carry. (2 AA batteries (not included) Lightweight and convenient to carry: this electric nail drill is easy to store with a purple satin bag, compact and lightweight design, easy to carry for travel holidays. It is also a professional nail accessory for salon and home use. Specification: Nail grinder length: approx. 16 cm. Material: ABS plastic. Battery: 2 x AA batteries (not included). Package included:1 x Electric Manicure Pen 5 x Replacement Bits 1 x Portable Bag