A Pocket version of our favorite Color Wheel! 5 1/8" diameter. An indispensable guide to mixing colors, color relationships, shades, tones and tints. We carry these in our painting backpacks to quickly and clearly simplify the complexities of color. Also illustrates Analogous, Complementary, Triad, Tetrad and Split Complementary color relationships. A must-have essential tool for plein air painting!