Specifications:Nail file bit, suitable for professional, salon use. Widely used in nail art, manicure, etc.High quality imported special ceramic material, higher hardness than metal, increase the lifespan of the drill bit.Meanwhile, it has better polish performance than metal drill. Premium ceramic nail drill bit with excellent durability and cutting performance.Ceramic is constituted by silicate, which is stable chemical properties. Our drill bit can resist acid, alkali and other caustic material.Wash the drill bit through clean water directly, then you can simply disinfect the bit through medicinal alcohol. Its so convenient, efficient and time-saving for your manicure.Item Name: Nail Drill BitMaterial: Ceramic, PlasticType: Yellow: Super Thin Teeth, Red: Thin Teeth, Blue: Middle Teeth, Green: Thick Teeth, Black: Super Thick TeethFeatures: Polish Tool, Grinding Head, MultiuseCeramic Size: 1.5cm x 0.62cm/0.59" x 0.24" (Approx.)Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Nail Drill BitOur products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to . We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it