Set of 36 Daniel Smith Mineral Marvels extra-fine watercolor dots Daniel Smith's Extra Fine Professional Watercolors are renowned worldwide, and are characterized by their extensive color palette, strength, clarity and vibrancy of color and the density and viscosity of the paint, as well as great light resistance . This cardboard box with 36 extra large watercolor dots contains all PrimaTek watercolors. With a total of 9 cards with 4 watercolor dots each, organized into themes such as Green Gems, Red Earth and Oceanic. PrimaTek watercolors are made from minerals, often semi-precious, that have been ground into pigments, mixed with gum arabic (the binder), and ground into watercolors. Each dot of watercolor is packed with pure pigment, although it may not seem like much, there is enough watercolor to go a long way and can be used for multiple projects. Brand: Daniel Smith.