Feature:1. Combine Colors: Help to combine colors to make it easier to select and mix colors, help artists understand the use and interaction of colors.2. Suitable People: Designed for all artists, including tattoo artists, painters, craftsmen, garden and landscape designers, the perfect gift choice.3. Double Sided: Double sided rotating wheel visually illustrates relationships between colors and demonstrates the results. Easy to use and identify.4. UV Proof Coating: Minimize fading and moisture resistance. Made of durable cardboard with smooth surface that can be used for a long time.5. 2pcs Different Size: Including 2pcs color wheel of the package, large and small color mixing guides with different diameter of 9.3in and 5.5in.Specification:Item Type: Color Mixing GuidesMaterial: Paper Large Diameter: Approx. 23.5cm / 9.3inSmall Diameter: Approx. 14cm / 5.5inFunction: Easy for tattoo artists to understand, recognize and mix multiple colors.Package List:1 x Large Color Wheel1 x Small Color Wheel