This set provides everything needed for outdoor watercolour painting in a uniquely designed pocket-sized set. The Field Pocket Set opens up to reveal a travel brush, sponge, 35mL bottle, water container, and 12 watercolour half pans.The Professional Water Colour range delivers superior colour and performance and uses the finest pigments known for the brilliance permanence and strength of colour. Professional Water Colour possess unrivalled transparency and archival permanence. Includes 12 half pans in colours: Winsor Lemon, Cadmium-Free Yellow, Cadmium-Free Red, Alizarin Crimson, French Ultramarine, Winsor Blue (Green Shade), Permanent Sap Green, Yellow Ochre, Burnt Sienna, Burnt Umber, Payne's Grey and Ivory Black.Box measures approximately 13 x 6 x 3.5 cm when closed.