Description This simple but pratical nice nail drill bit set is made of tungsten steel material, sturdy enough for your to use. The drill bits are nail art tools that are applicable for nail drill machine. Suitable for natural nails as well as artificial nails, great tools for any professional manicurist or beginner. Features -Color: Assorted color. -Material: Tungsten steel. -Size: 9.8x6.2x1.2cm. - Made of tungsten steel material, these drill bits are sturdy enough for your to use. - The drill bits are nail art tools that are applicable in nail drill machine. - Suitable for natural nails as well as artificial nails, great tools for any professional manicurist or beginner. - Included a simple storage case, not only keeps your drill bits organized, safe and dust free, but also allow you take it anywhere you like. - Perfect for nail salon, beauty parlor, spa or personal manicure pedicure, DIY nail art at home.Package list: 1 set x nail drill bit