Mix your paints the Geoff Kersey way with his watercolour palette!This innovative palette has been developed by professional artist Geoff Kersey to offer you the most versatile and effective colour mixing experience. With 21 strategically placed wells, it is the ideal choice for watercolour artists of all ability levels.The palette includes a removeable sheet of sponge which can be placed above your paints to keep them moist for days and the lid is embossed with Geoff"s signature in a striking metallic blue - so everyone will know that your palette choice is that of the professionals!Dimensions: Lid: 34cms x 20.5cmsBase: 35cms x 21cmsDepth: 2cms14 wells - 2.5cms wide x 3.8cms long & sloping inwards1 x corner well - 3.8cms x 3.8cms sq2 wells - 6cms x 3.5cms3 wells - 7.6cms x 5.7cms1 large well - 13cms x 8cms