This handy Proarte's ease eyeliner brush features a blend of soft, synthetic bristles with a tapered design to create clean and smooth lines. Due to its helpful synthetic bristles, it works well as they do not soak the pigments of the liquid or gel-based products. Plus, the handle aside from looking 100% professional is made from sustainable wood that's super comfortable to hold. Features: Perfect for defining eyes and giving artistic details Gentle on your delicate skin Very convenient to use, Carry and store. Made using Synthetic hair How to Use: Immerse the bristles into the product, then use it to put your eyeliner like you would a regular pencil or liquid eyeliner. Create smooth and defined lines for artistic details.