Description: It has a wide assortment of nail drill bits. You can use them for cuticle cleaning, gel and acrylic removal, nail polishing, very helpful for nail art prep work. Features: 15pcs of nail drill bits in different shapes and purposes are included, meeting your different needs for manicure and pedicure. The nail drill bits fit most electric nail drill machines that use 3/32" drill bits. Various shapes and sizes meet different kinds of needs. Ideal for refining and shaping nail edges, polishing the surface of acrylic and gel nail, removing dead skin, cleaning cuticle easily. Well made, made of ceramic and tungsten steel, sturdy and durable enough for your daily using for nail art design. Packed in 2 plastic storage case, easy for you to take it out and put it back, nice for you to store or carry. Specifications: Type: Nail Nursing Tool Material: Ceramic, Fiber Hair, Metal Color: Multi-color Quantity: 15PCS Package Size: Approx. 13.5*10.0*1.1cm/5.31*3.93*0.43in Package Weight: Approx. 92g/3.24oz Package List: 15 * Nail Drill Bits 2 * Storage Case