White buffing block

Made of sponge with emery surface, the buffer blocks conform perfectly to the nail shape.

A must have nail art tool, they have rough grit that can sand down deep ridges in your nails, it also helps get the glue and gel polish off. 

Buffing nails is an essential part of a manicure and it helps to give the nails a beautiful natural shine. 

The same roughness on 3 sides work effectively, so that you can easily buff your nails with a smooth finish.