Features: It is made of ceramic and stainless steel, durable, wear-resistant and not easy to rust Lightweight and portable, convenient to use and carry. Smooth rotation, will not slip, which can strengthen safety.5 types of nail drill bits, great tools for manicure or pedicure, helping you polish and reshape your nails.Great for grinding, polishing, peeling, drill, carving radian, suitable for natural nails as well as artificial nails.High quality material, fashionable shapes, comfortable touch feeling, easier to remove the dead skin near your nails.Suitable for nail salon or personal manicure pedicure, DIY nail art at home. Specification: Type: Nail Nursing Tool Material: Ceramic Color of Bit Head: Pink Optional Types: 20L, 21L, 22L, 23L, 24L Size: Approx. 5.3 x 1.2 x 1.2cm / 2.1 x 0.5 x 0.5inch Weight: Approx. 7g Package List: 1 * Nail Drill Bit INDICATIONS That's it!RELIABLE: Super Fine, Fine, Medium, Coarse Grit ceramic nail bits for Nail Art and Remove dead skin for finger nails and toe nails.Better heat disspation,won't be burning hot during long-time using. APPLICATION: Suitable for nail salon, nail art school / college, nail art artist, personal use etc. EASY TO USE: Easy to clean and disinfect, wash the bits through clean water directly and simply disinfect through alcohol. DESIGN: Dome round top and square top to to easily reach small and tight areas without scratching nails,Intersectant stripes of the drill head can help you polish and reshape your nails. MATERIAL: High hardness ceramic material, stronger & tougher than carbide bits; antibacterial, no clogging, resistance of acid, alkali and heat.