AMACO Underglaze Chalk Crayon Set 208 contains 8 crayons in the colors Yellow, Turquoise, Dark Green, White, Rose, Dark Blue, Brown, and Black. The crayons can be used directly, sharpened for fine details, or dissolved in water for painting and spraying. They provide everything from intense to pastel-like tones and are very versatile. Note that the maximum firing temperature varies by color – Cone 10 for Black, Brown, Dark Blue, Dark Green, and White, Cone 5 for Turquoise and Yellow, and Cone 05 for Rose. Always test on a test piece first. Follow the manufacturer's recommendations and use standard precautions when handling glazes.