EuroGraphics Tree of Life by Gustav Klimt 100-Piece Mini Puzzle. Box size: 4” x 4” Puzzle Dimensions: 9” x 7” Gustav Klimt (1862-1918), Austrian painter, who founded the school of painting known as the Vienna Sezession – a group of painters who revolted against academic art in favor of a highly decorative style similar to Art Nouveau. Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.