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.