3D Multi-Use Eye Brush - FeaturesPatented Triangle EyeBenefitsMimics the effects of natural brush fibers.All about-face products are 100% vegan and cleanly-formulated.Vegan, cruelty-free bristles made from proprietary synthetic filament.Its special, 3D triangle-shaped design works best with loose or compact powders.Unique artistry shape chosen by the ultimate muse, Halsey. - 3D Multi-Use Eye Brush