This set offers a comprehensive introduction to color mixing with dyes. The color wheel-style mixing chart and complex color mixing ratios make exploring color space easier than ever. With the three primary colors and black, virtually any color can be achieved.Details:Sun yellow, hot fuchsia, turquoise and jet black0.5 oz. (14.17 g) dye jar size6 sets (6 pieces per set)Set Contents:4 dye jars1 package citric acid (1 lb.)1 color wheel-style mixing chart