Purpose: Treatment of the cuticle and lateral ridges Grinding and preparation of the nail plate Treatment of cracks and nail piercing Features: Technology: Diamond coating for effective treatment Grit: Blue (medium), suitable for normal and sensitive skin Head diameter: 2.1 mm Shape: Ball, ideal for treatment of large areas and precise procedures on the surface of the nail This is a material for professional use that allows you to quickly and efficiently perform manicures and pedicure