Perfect for use on natural or artificial nails - great for either manicures or pedicures.
Durable - can be used over and over.
For professional use, cut blocks into sections and dispose after one use.
Purple core color. 100/100 (Coarse/Coarse) grit
Each mini block measures : 2.75" Long X 1/2" Thick
This slim buffer is very practical i will buy more it will be good to buy alot have them handy.