Condition: Brand _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 Chart:_x000D_ Model Handle Length Handle Width Grinding Head LengthGrinding Head Width _x000D_ B1F 31mm / 1.2in 2.35mm / 0.1in 13mm / 0.5in 7mm / 0.3in_x000D_ B1C 39mm / 1.5in 2.35mm / 0.1in 13mm / 0.5in 7mm / 0.3in 1Mainly used to remove old dead skin on the soles of the feet and pedicure to smooth the skin of the feet. 2Exfoliates the skin without damaging the normal skin of the feet, safe and effective, you can use it with confidence. 3Stainless steel material, not easy to rust, firm and sturdy, durable, excellent cutting performance. 4Wear?resistant, easy to clean, high temperature resistance, corrosion resistance, strong hardness. 5Light weight and portable, 2.35mm universal handle diameter, designed for most nail drill machine, easy to install. 1 x Nail Drill Bit 1 x Storage Box 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.