This liquid eyeliner features an ultra-fine 0.01mm pen tip and a hand-shake absorbing brush, making it resistant to smudging. I received this as a Christmas present, but I don't use it, so I'm selling it. - Brand: MAYBELLINE - Model Name: HYPER SHARP LINER - Color: BR-2 Brown Black - Pen Tip Thickness: 0.01mm - Features: Hand-shake absorbing brush, smudge-proof Thank you for looking.