Coloring materials are substances used to add color to various surfaces. Common examples include crayons, colored pencils, markers, and paints. These materials can be made from natural sources, like plant dyes, or synthetic compounds. They are widely used in art, education, and crafts. These materials come in various forms and can be used on different surfaces, such as paper, fabric, and walls. Each type has unique properties, like texture and opacity, which affect how colors appear. Artists and hobbyists often choose specific coloring materials based on their desired effects and techniques.