Prang® Semi-Moist Washable Watercolors feature the tuned palette of brilliant colors and intense pigments that have made Prang the watercolors most preferred by teachers nationwide. These washable watercolors easily wash off skin and most clothing with soap and water. 8 vivid colors with brush included. This set comes in a sturdy box with an easy open/close lid. AP certified non-toxic. Conforms to ASTM standards.