Color Mixing Swatch Book - Studio Edition - School of Colour US
Mixing Greens - School of Colour US
Wilcox Guide to the Finest Watercolours - School of Colour UK
Cadmium red light
Paint Selection Workbook for Watercolors - School of Colour US
Colour Harmony & Contrast for the Artist - The Michael Wilcox
Winsor & Newton Winton Oil Colour Tube, 37 ml - Vermilion Hue
Depicting the Colours in Trees & Bushes - The Michael Wilcox
Set of 6 Principal Colours (37ml Watercolours) - School of Colour
Depicting the Colours in Coastal Cottages - School of Colour Europe
Colour Harmony & Contrast for the Artist - The Michael Wilcox
Mini Course: Depicting the Colours in Water - The Michael Wilcox
Cadmium Red Light (37ml Oils) - The Michael Wilcox School of Color
Set of 12 Colours (37ml Oils) - The Michael Wilcox School of Color