NewBangLower Eyelash Pencil Anti-Smudge Waterproof Bottom Eyelashes Pen Super Slim Liquid Eyeliner Natural 3D Lower Lash Eye Liner 0.01mm Extra Fine Under Lashes for Eye Makeup(Black 2Pcs)

Thinnest black eye liner pen ever! Will never use another brand now! So easy to apply!

I used this once it leaked and the tip frayed with one use.

This lash pen does a great job of lining super close. I can get it close enough to my lashes that it just makes the bases look nice and full rather than looking like my eyes are lined. It is smudge-proof once dry, but can easily be removed with the makeup remover pads I use. The look with this pen is really great, and I am satisfied overall. Would recommend to others.

This liner is very thin, soft enough to make a natural looking design but still sturdy that I was able to make a straight line if needed. I used mine to make my eyebrows fuller because I have very uneven and scarce hairs, it worked very well for that. I do wish that the brown color didn't have so much red, because it didn't match my dark brown hair, but the liner itself worked well, the black one is just to dark for my brows , it did well as a eyeliner. Overall I like the liner and how thin and well it draws, but I wished it was the brown had less red in it.