Whether you make your living doing makeup or you're just makeup-obsessed, you know the right brushes can make all the difference. And the UD Pro Precise Eyeliner Brush by Urban Decay is the ultimate blend of form and function. A vital cat-eye tool, this brush provides total control and creates ultra-fine lines. Urban Decay's pro-quality, cruelty-free brushes are easy on the eyes and the environment. The brushed gunmetal handles are made from recycled aluminum, and the super-soft, synthetic hair (made from recycled plastic bottles) mimics real hair - from the feel to the pickup and laydown. Another plus: Synthetic brush hair doesn't hold on to gross bacteria the way porous animal hair can, so its easier to clean and more hygienic.