Professional File (Lasts Longer).
A Double sided 100/180 grit file,
Use the 180 Grit (smoother side) for finishing nail tips and shaping when doing nail extensions.
Use the 100 Grit (rougher side) for heavy duty filing!
An excellent file that will reduce filing times. Reduces length in no time!!
Can be used on very hard toe nails
Abrasive Surface Info:
80 = Extra-Coarse
100 - Coarse
180 - Medium
240 - Fine
(Weight - 60g)