DescriptionThese are practical and professional nail art tungsten steel grinding heads, which are madeof hard and durable material, they use a grinding action to remove deadskin, creating less dust with little friction and heat. Suitable forprofessional nail salon or home use.Features-Color: As shown. -Material: tungsten steel, emery, quartz and ceramic.-Packing size: 20.00X12.00X1.50cm/7.87X4.72X0.59inch.-These manicure art grinding heads are great for any professional manicurist or beginner. -The nail drill bits tools has good sturdiness, which is hard-wearing and durable to use.-It has simple structure, but is very practical to use, and you will not be injured during manicure. -It is the best gift choice for beginners to start their journey to the nail art world. -Perfect for nail salon, beauty parlor, spa or personal manicure pedicure, DIY nail art for home use.