Coloring supplies are tools used for adding color to drawings, illustrations, or designs. Common items include crayons, colored pencils, markers, and watercolors. These supplies come in various colors and types, allowing for different techniques and effects in artwork. In addition to coloring tools, other supplies like coloring books and paper are often used. Coloring books feature outlines or images that can be filled in, while paper provides a surface for creativity. Together, these supplies encourage artistic expression and can be enjoyed by people of all ages.