Kosta Boda Art Glass Duck Pitcher, Signed Kjell Engman. Measures - 13" high x 9" wide. Marked Kosta Boda, 89200, K Engman. A Scandinavian made art glass duck figural pitcher by Kjell Engman of Kosta Boda. It features a clear glass body with applied yellow beak spout, clear and dark gray eye, and a purple/green tail handle. Kjell Engmann, a tirelessly productive visual artist with unbounded imagination and a passion for narrative, who finds free expression through both utility glass and art glass. Kjell Engman gets his inspiration from the most diverse sources, not least from the animal kingdom and the world of music and entertainment. He often works on large installations in which he also combines elements of sound and light. Kjell Engman is frequently commissioned for public works both in Sweden and abroad.