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 clothes and skin with soap and water. AP certified non-toxic. Conforms to ASTM standards. Each set includes 8 colors and a brush. Sold as 6 sets. This product ships in approximately 1 days