An eyeliner brush made of 100% synthetic nylon fiber that excels in drawing fine, sharp lines. The firmest brush between N1 and N6.

Softer version: I007N1 / I007N2 / I007N3 / I007N4 /  I007N5

Longer version: I190N4 / I190N5

Horse hair version: J007H / B007HS