Purpose: Treatment of side rollers Cuticle removal Polishing of skin and nails Treatment of rough skin areas Opening and treatment of shallow cracks and interdigital space Features: Technology: Natural diamond coating of medium hardness for high efficiency Grit: Blue (medium), ideal for working with normal and sensitive skin Head diameter: 3.1 mm Shape: Pear, suitable for precise and neat processing Features: High-quality steel and diamond coating ensure durability and resistance to rust Safe use without damaging the skin and nail plate Easy to work with different types of skin, including sensitive Suitable for manicure and pedicure, also for home use