Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding._x000D_2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard._x000D_3. Please note that the new type and old type of this product will be sent randomly,and make sure you will not mind before ordering._x000D_4. The pattern of the copper pipe is shipped randomly. specification: _x000D_Item Type: Nail Drill Bit_x000D_Material: Stainless Steel_x000D_Characteristics: High temperature resistance, corrosion resistance, strong hardness, long-lasting wear resistance, easy to clean._x000D_Uses: Exfoliating dead skin on the feet, manicuring, removing hangnail, exfoliating cuticles, calluses, etc._x000D_Size: _x000D_Length: Approx. 46mm / 1.8in_x000D_Width: Approx. 20mm / 0.8in_x000D_Handle Width: Approx. 2.35mm / 0.1in Features: 1Using high?quality stainless steel material, the grinding head will not rust when exposed to water, and has excellent durability and cutting performance. 2It is mainly used for polishing and repairing old dead skin on the soles of the feet to make the skin of the feet smooth. 3Exfoliates the skin without damaging the normal skin of the feet, which is fast and effective. 4High temperature resistance, corrosion resistance, strong hardness, long?lasting wear resistance, easy to clean. 5Light weight, small size, the universal handle diameter is 2.35mm, specially designed for most nail drill machines, easy to install. PackageList: 1 x Nail Drill Bit