A favorite with the serious Watercolor artist. The Masterson Aqua Pro Palette is made from the highest quality injection molded resins. It is stain resistant and has the features that artists demand. Palette has 32 separate wells for holding pigments and 3 divided mixing areas to keep your color ranges separate. The inverted lid can be used as an additional, larger mixing area. The lid will keep your paints clean between painting sessions. Dimensions: 15-1/2" x 11-1/2" x 1-3/4"