RUBY SATIN: Each brush in our Ruby Satin line is designed with 5 diamond superior stiffer multi-diameter synthetic filaments that imitate the firm snapback and holding capacity of mongoose hair. They are durable and firm enough to carry heavy bodied paints yet make smooth strokes. MATERIALS: Our Ruby Satin professional artist brushes are expertly crafted with synthetic mongoose filament and are fit for rough painting surfaces. These brushes can be used on canvas, substrate, metal, leather, paper, panels, boards and on smooth and textured surfaces. They can also be used for face and body painting. Each brush has an olive green wooden handle that is finished with a sophisticated nickel-plated brass ferrule. TRIANGLE BRUSH: Our professional triangle brush has a sharp point and is a superior tool to use when creating floral designs or original abstract painting techniques. Our short handle art brushes are ideal for tabletop painting. PAINTS: Enjoy smooth, colorful strokes with our Ruby Satin synthetic brush that can be paired with all acrylics or oil paint. These professional paint brushes also work well with gouache, fluids, casein, tempera, varnish, and all water media, proving that they are extremely versatile. OUR STORY: Silver Brush Limited is the premier supplier of fine painting supplies in the United States. We have created a remarkable collection of superior artist brushes, and we believe that high-quality brushes lead to higher-quality art.