This beautiful mug features beautiful drawings of Elwin van der Kolk and will be treasured by any bird lover. Our Red Knot Mug is part of a series of twelve different Wetland Bird Mugs. Elwin van der Kolk, the Dutch biologist and nature painter, was fascinated by the natural world around him from an early age, and a large part of his childhood was spent watching and drawing birds. In his work he tries to capture nature in a way that encourages the viewer to both admire and protect our precious wildlife. Collect the complete set. Microwave and dishwasher safe. Height 8.5cm. Diameter 8.4cm.