This 14 color set is referred to by Maria Coryell-Martin, founder of Expeditionary Art, as her go-to set; "These are the colors I most often reach for while sketching and painting, whether in the arctic or exploring around town. The upper row includes my go-to warm colors, while the lower row includes cool colors, creating countless mixing possibilities."
Filled with Daniel Smith watercolors, based out of Seattle, these are really high quality mediums. The rust-proof aluminum case has a magnetic base, holding the 14 colors and a mixing pan, double pan and single pan for mixing and adding additional colors. For additional materials check out the Pocket Art Toolkit.
Head over to Maria's blog post for more details on blending these colors and all the possibilities.