3INA The Pen Eyeliner is a marker pen style eyeliner that makes defining the lash line simple. No wobbly edges and no smudging, the quick-dry, satin ink is waterproof.
To create the perfect flick and taper out the eye line, simply use 3INA The Pen Eyeliner's nib like a stamp and press flat against the skin.
This eye liner pen is cruelty free, paraben free, and vegan.