Jane Davenport has personally selected all 60 colors contained in this set. Although the colors are also found in some of the other sets, she has bundled all of her favorite colors in one set! This set also includes her 5 EXCLUSIVE colors including Nectar, Contour, Make-Up, Larkspur and Jane's Gray. All of the DrySheet Swatches in this set are approximately 2x2". Each swatch is labeled for your convenience. All of Peerless watercolor paints are handmade in Wisconsin using the same process as they used in 1885. All of our paints are 100% Non-Toxic!