GOLDEN HIGH FLOW SET: Golden Fluorescent Acrylic Colors are intense, brilliant colors, produced from dyes surrounded by a polymer coating. WIDE RANGE OF USE: From fine lines to broad strokes, High Flow Acrylic has an ink-like consistency that lends itself to a wide range of techniques, including staining, leveling, calligraphy, and mixed media. HIGH FLOW MEDIUM: High Flow is acrylic paint that can go from brush to marker or from dip pen to airbrush and more. FINELY GROUND PIGMENTS: Made with finely ground pigments to reduce clogging in small tips-nozzles. Works in virtually any artist tool. MADE IN THE USA: Manufactured in the USA by Golden Artist Colors Inc., Manufacturer: Golden Acrylics