Mixol 12 Piece Kit Our assortment consists colors 1-12 (black, umber, oxide brown, oxide red, oxide yellow, maize yellow, canary yellow, green, blue, red, violet and fir green) 20 ml bottles, a little goes a long way They won't dry out or thicken (because they are binder-free) - very long shelf/shop life Includes Mixol Color Chart