Color Wheel Gray Scale and Value Finder Easy guide for determining colour value in all media Simple to use and guarantees accurate readings Great for use by artists and teachers CLICK HERE for Color Wheel Gray Scale VIDEO Categories: Colour Mixing Guides, Paints Brand: Color Wheel Company Share This Email Products in this RangeCW3505Color Wheel Grey Scale and Value Finder Explore more products Read more Prime Art Palette Knife 1027 (PK07) Read more Prime Art Palette Knife 1013 (PK05) Read more Prime Art Palette Knife 1022 (PK13) Read more Prime Art Palette Knife 1008 (PK12) Read more Prime Art IRIS Artist Oil Sets 12ml