Made with the same premium, concentrated pigments and pure gum arabic formula as the brand’s professional watercolor tubes, Daniel Smith Watercolor Half Pans are meticulously hand-poured over several months to ensure even pigment dispersion and smooth, responsive color. - Daniel Smith Watercolor Half Pan - Set of 24, Metal Boxesds Hand Poured Watercolor Half Pan, 24S CLRS 24 EMPTY - Includes a sturdy metal box containing 24 removable half pans in Buff Titanium, Hansa Yellow Light, Quinacridone Gold, Hansa Yellow Deep, Pyrrol Scarlet, Permanent Alizarin Crimson, Quinacridone Rose, Ultramarine Blue, Cerulean Blue (Chromium), Phthalo Blue (GS), Cobalt Turquoise, Phthalo Green (BS), Sap Green, Perylene Green, Undersea Green, Raw Sienna Light, Yellow Ochre, Goethite (Brown Ochre), Indian Red, Quinacridone Burnt Orange, Burnt Sienna, Burnt Umber, Raw Umber, and Jane’s Grey. This set also includes a bonus black metal box with 24 empty half pans ready to be filled with a customized palette of colors.