Eye Liner Brush - 100 is adapted for applying eyeliner. It can be used for liquid eyeliner or alternatively cream or gel ones. The brush's bristle is extra thin and pointy which makes it easy to create a sharp thin line along the eyelash line. Eye Liner Brush - 100 is made of synthetic fiber.  Size: LxWxH / 1x1x7mm   Always clean your brush after using it. This will extend the lifetime and decrease the risk of spreading bacteria. Your makeup will also be much better with clean tools. Clean the brushes with Brush Soap, ordinary soap or detergent in lukewarm water. Avoid moistening the brush's shaft. Let the brush air dry lying flat.