This file is multifunctional.
This file is multifunctional. With the help of such a file, the path from unpolished nails to perfect nails will become much easier, more pleasant and faster! The main purpose of the file:

for performing work of varying complexity at competitions (the result is five points out of five),
is one of the best solutions for children's manicure,
and also just good for all professionals who care about the quality of their work.
The file can be widely used in manicure due to the good combination of grits.