Set of 72 contains all the colors in the set of 24, plus vanilla, zinc yellow, deep cadmium
Pastel Pencil Sets set of 72. Set of 24 contains all of the colors in the set of 12, plus Naples yellow, crimson, magenta, dioxazine purple, ultramarine, green oxide, olive green, raw umber, chocolate, terracotta, French grey dark, and aluminum grey.