SHINHAN 35+2 WELL ARTIST WATERCOLOUR PALETTE is made of polycarbonate, an extremely durable (30 times stronger than acrylic) lightweight material. It folds and locks for travel or storage and has 3 large rectangular mixing areas, 35 slanted colour wells and 2 unique round wells. Closed dimensions are 15 x 36cm and fully opened flat 30 x 36cm.