How to use
Use a rough pink surface (150 grit) to eliminate unevenness on the nail surface.
Finish smoothly with a fine white surface (320 grit).
* What is a grit? The larger the number, the finer the file.
Precautions for use
● Do not use for any purpose other than sanding the surface of your nails. ● Do not use if you have an abnormality on your nails. ● Please use it for your own nails and artificial nails after removing the nail polish. ● Be careful not to scrape the surface too much. ● Keep out of reach of children.