Black Extra Wide Cushion Files 100/180 Grit

GRIT: 100/180 (Medium/Very Fine)

DESCRIPTION: Design Nail's line of professional cushion files are made with the finest quality material to achieve the best results in shaping and contouring of natural and acrylic nails for all manicure and pedicure services.

SIZE:
Length: 7"
Width: 1.125"

What does the grit number on files mean?
The grit of files is a rating of the size of abrasive materials on the file. The higher the grit number is equivalent to a finer abrasive, which creates smoother surface finishes. Lower grit numbers represent coarser abrasives that scrape off materials much quicker.