Creative Studio Watercolor pans are offered in 3 assortments; 24, 36 and 48 color sets. Each features a detachable palette for easy mixing of colors and cleaning. A ring on the bottom of the paintbox offers a secure hold of the paintbox while the user is creating. The included water brush is easy to fill and great for on the go creativity. The brilliant and bright colors include neon and metallics are fully water-soluble and feature high quality pigments.