Ruby Satin® Round shape brushes are capable of a variety of marks. With the proper amount of pressure, you can achieve fine lines, broad strokes or precise details. For illustration, design, and details. Ruby Satin® Flat shape brushes are capable of a variety of long strokes, fill in small and wide areas, landscapes, backgrounds. Lay down color over color. Ruby Satin® Bright (short flat) brushes will give shorter controlled strokes. Great for still life, realism, abstract work, collage work with multi mediums, Ruby Satin® brights come to a sharp edge. Use® filbert brushes for details of the human form, portraiture, botanical shapes. Curves, ovals, shaped figure work. Ruby Satin® Cats Tongue shape easy reach to canvas, ease of control without stress; for portraiture, still life, figurative, unique shapes. One brush multiple side to paint on. Ruby Satin® Fine artist brushes feature multi-diameter synthetic filaments that carry heavy bodied acrylic paints effortlessly across your painting surface. Ruby Satin® series is stiff, durable and snappy with fine points for crisp, clean strokes. Paint Type: Oils, Acrylic, Jar and Heavy Bodied Acrylics, Oils, Gouache, Casein, Varnish. Silver Brush Ltd is owned by a 4th generation art materials family and proud of Silver Brush rich heritage in bringing quality supplies to artists and craftsmen throughout the world. We delight in challenging the status quo and putting Silver Brush experience to work for you because Art is for Everyone! Recommended age 13+ years