Discover the beauty of colour theory with this 500-piece round puzzle inspired by Philipp Otto Runge, a pioneering German Romantic painter. Measuring 61cm (24in) in diameter, this vibrant puzzle showcases Runge’s iconic 19th-century spectrum colour wheel—a stunning exploration of the dynamic relationships between hues. Each premium, matt-finish puzzle piece fits seamlessly into the perfect gradient, bringing the full spectrum to life as you complete the puzzle. Packaged in a sturdy, keepsake card box with ribbon struts and a full-colour reference visual, the pieces are stored thoughtfully in a plastic-free paper bag. A beautiful challenge for colour enthusiasts and puzzle lovers alike, this timeless design offers both a meditative experience and a striking finished piece worthy of display.