Description:This includes 7pcs Nail Drill Bits and 1pcs Storage Box.Tiny and lightweight, you can take it every where you want and use it any time you need. High Hardness, High strength, Long-life, High Temperature Resistance, Anti-corrosion.Can be used on cuticle clean, gel remove, and fit most nail art machine.Great bearing make low noise and slight vibration for smooth. It also can be used in Nail Salon. Perfect for carving, engraving, grinding, routing, sharpening, sanding, polishing, drilling and so on.Specification:Quantity: 7pcs Drill Bits + 1pcs Storage BoxMaterial: Emery + PlasticSize: approx. 3.5x3.5x6.6cm/ 1.4x1.4x2.6inchPackage Includes:7X Drill Bits1X Storage BoxNote:Please allow 0-1cm error due to manual measurement, thanks.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you.