The EcoTools Precious Metals Cheek + Eye Highlight Set has 4 brushes that can be used to add definition and shine to your makeup look. The Set includes our Blending and Defined Crease Brush, Precision Highlight Brush, Precision Blush Brush, and Precision Blending Brush. Blender. Each product is multi-functional, so they can be used with cream, liquid, or powder products. Our EcoTools Precious Metals Brush Collections were inspired by earth’s natural metals and are all made with 60% recycled aluminum. As with all EcoTools products, the Precious Metals Brush Collection is 100% vegan and cruelty-free.