Product Details: This electric file is used to grind or polish fingernails and toenails. It comes with 5 interchangeable bits to meet various needs and is suitable for both natural and artificial nails, both in a professional setting and at home. Its mini size and light weight make it convenient for beauty purposes. Features: The ABS electric file is safe, non-toxic and environmentally friendly. It has multiple functions and is suitable for grinding dead skin and hangnails, as well as manicure and pedicure. The 5 interchangeable bits are easy to use and allow you to shape your nails to achieve salon-like results. Its motor runs without noise. The ergonomic lightweight handle is comfortable and easy to grip. Powered by 2 AA batteries for fast grinding. Specifications: Power supply: 2 AA batteries Material: ABS Color: White Length: 16 cm/6 inches Package weight: 55 grams Type: Electric file Function: nail grinding, polishing, etc. Drill Bit Usage: Metal Grinding Drill Bit: Used to file the hardened skin or calluses around the nails. Pointed Grinding Drill Bit: Used to grind the edge of the nail into the desired shape. Cylindrical Grinding Drill Bit: Used to grind the uneven texture at the root of the nail. Disc Grinding Drill Bit: Used to smooth the surface of the nail. Polishing Drill Bit: Used to polish the surface of the nail. Package Included: 1 x Electric File 5 x Nail Drill Bits Note: Please note that the new and old models of this product will be sent randomly, so make sure you don't mind this before placing an order.