Perceive color: The color wheel is very suitable for helping people easily identify one of the twelve colors. You can intuitively see the relationship between colors and how each color combination is created and interacts with each other Easy to use: Three-level design and center circle rotation to find the best color combination. Select a color on the outer color wheel of the color wheel, align with a color on the inner wheel, and the color obtained by adding the two colors will be displayed in the window pointed by the arrow Color Combinations: they are tools for finding harmonious color combinations. The color wheel is used to show which colors are complementary and how they are displayed (or not displayed). You can get the color terms Versatility: Demonstrate results with grayscale, tints and tones, definition of color terms, and color illustrations. Suitable for painting, dyeing, industrial design, fashion, graphic arts, makeup, tattoos, etc. Suitable for a variety of people: it can solve the problem of workers' simple color adjustment of construction, facilitate designers' harmonious color matching, open children's color recognition, and exercise manual operation ability Feature 1.You can get terms related to colors and show how colors are created and influence each other. 2.Color color wheel with indicators for complementary colors, complementary and triad colors, how to tint and shade, primary, secondary and tertiary references, etc. 3. For beginners to easily identify any color and simply identify the middle of the color. Specification Product Name: Color Color Wheel Ma Materials: paper Diameter: 23 cm Packaging included 1* chromatic color wheel