M·A·C Lip Brush/Eyeliner Brush with Cover This brush has well-thinned, dome-shaped bristles, making it easy to draw lines. It's strong with creams and gels, and is well-regarded as an eyeliner brush. Carefully cleaned. Alcohol-wiped where possible. Bristle length: 7.5mm Bristle width: 4mm Total length when in use: 170mm Length when capped: 103mm Original price: 4400 From the official website: A brush that can draw delicate lip lines and eyeliner. The fine, flexible bristles are ideal for powder and cream products. Comes with a cover. Stiff synthetic bristles.