Perfect for classroom use, Richeson Tempera Cakes are vibrant tempera paint cakes made with safe, non-toxic ingredients. They are easy to use and offer a source of brilliant color with no spillage or waste. - Richeson Tempera Cakes and Sets - Set of 6 Cool ColorsRicheson Tempera Rack Filled, CL LRG TMPR CK 6 ST - This set includes Blue, Turquoise, Leaf Green, Violet, Cobalt Blue, and Green large cakes in a reusable tray.