JOHN SANDEN PRO MIX STANDARD OIL COLOR SET - 13 COLOR. Created by John Howard Sanden, world-renowned portrait artist, this set of colors is ideal for the serious portrait artist. This standard Pro Mix® Color set consists of thirteen standard palette colors, (37ml size). The ten Pro Mix® flesh tone color set is used in combination with these traditional colors to produce a wide range of clean, exact, flesh tones. Included in this set is a detailed full-color instructional booklet that quickly teaches you how to create a full spectrum of 78 easily repeatable color combinations. The 32” foldout color-mixing chart is used to record the color mixtures for ready reference. Made in the USA.