The Perfect Lustre Brush! This high quality brush is not only beautiful but aperfect for lustre because of it's cylindrical flat end that is great for wide strokes where coverage is required. If you are working on a surface where a wash brush might be too large, our Lustre Brush gives you excellent coverage while also providing you a little more control over the wash brush. This brush is perfect for buffing our Lustre into surfaces to either lightly coat a product or buff out lustre application imperfections.