Masglo Black Lime 100/180

Highly abrasive due to its 100/180 grain.
It is ideal for gel or acrylic extensions. Washable and sanitizable.
This file is always used to file gel and acrylic.
It is used to polish the surface of the nail above, then the gel or acrylic is applied and put in a lamp.
Once the nail is cured, it is used to file the gel and acrylic, achieving the shape we want to the nail (square, round, spike, etc.).
It is therefore an abrasive file.