Unlike other liners, the precision tip pen provides smooth and controlled application every time and easily draws a thin or thick line in one sweep. Amazingly easy to use, the liquid liner pen draws a gorgeous dark chocolate brown line on the lid, creating perfect definition. Eye Of Horus Liquid Define Liner is the ultimate long wearing, waterproof liquid liner pen. The formula dries, almost instantly, and wont imprint on eyelids. The Liquid Liner wont budge! The felt tip is fantastic for beginners.