Extra Fine Find your creative inspiration with the widest range of watercolors in the world – a total of 261 colors between the Extra Fine, PrimaTek and Luminescent lines. Formulated to meet and exceed the highest industry standards, every batch is analyzed for its performance qualities – lightfastness, color value, tinting strength, clarity, vibrancy, undertone, particle size, density and viscosity. Paint everything you can imagine with vibrant and consistent Extra Fine colors that can be easily mixed for even more variations. PrimaTek Find your creative inspiration with the widest range of watercolors in the world – a total of 261 colors between the Extra Fine, PrimaTek and Luminescent lines. Formulated to meet and exceed the highest industry standards, every batch is analyzed for its performance qualities – lightfastness, color value, tinting strength, clarity, vibrancy, undertone, particle size, density and viscosity. Express more texture and depth with these unique paints made from natural minerals that are mined from all around the world. Each time-honored color generates gorgeous granulation, which gives your work a sense of magical movement. Find your creative inspiration with the widest range of watercolors in the world – a total of 261 colors between the Extra Fine, PrimaTek and Luminescent lines. Formulated to meet and exceed the highest industry standards, every batch is analyzed for its performance qualities – lightfastness, color value, tinting strength, clarity, vibrancy, undertone, particle size, density and viscosity. Luminescent Capture shimmer, shine and light with these specialty colors that feature optical effects found in nature. The luminous quality of this palette is often seen with the sheen of a bird’s feathers, the color shifting of fish scales, or the sparkle of reflections in water.