Description: It features with high hardness, high strength, high wear resistance, anti-strike resistance, and anti-corrosion. You can use this professional nail polishing head to remove cuticles and trim hangnails quickly and safely. Featuring multifunctional design, the nail polishing machine is gentle enough to massage and stimulate sensitive cuticles, powerful enough to trim and shape hard tough toenails. Made of tungsten steel material, the nail polishing head is sturdy. The length of nail polishing head is 5cm. Used in conjunction with a sanding polishing machine, used to polish nails, remove nails, manicure, exfoliate, and quickly remove nail polish and various phototherapy gels. Item Name: Nail Polishing Head Material: Tungsten Steel Color: Yellow, Red, Blue, Green, Black Features: Multifunctional, Safe, Sturdy Size Details: 5cm/1.97" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Yellow Nail Polishing Head: Extra-fine sanding, quick nail removal, for novice use, round tip design will not hurt the skin with fine sanding. It can be used to remove phototherapy gel crystal nails, with a fast removal speed, and can also be used to polish the bumps and dead skin on the surface of the nail. Red Nail Polishing Head: F is finely polished, and the polished texture is finer. It is used to remove the nail polish to modify the spilled glue around the nails. Blue Nail Polishing Head: M medium grinding texture, used to remove phototherapy nails, crystal nails, extension glue, nail grooves, nail polish, etc, and the removal speed is fast. Green Nail Polishing Head: C rough grinding pattern, used to remove phototherapy glue, extension glue, crystal nails, etc. The pointed round head design will not hurt the surrounding skin, C is coarse teeth, and the nail removal speed is fast. Black Nail Polishing Head: XC special rough grinding pattern, used to remove thick nail styles such as phototherapy glue, crystal nail, carved glue, etc. Package Includes: 1 x Nail Polishing Head