National Geographic puzzle collection stands out due to its spectacular images where cultures, nature and adventure are at their finest. Almost invisible joints. Size of the assembled puzzle: 69 x 50 cm. Clementoni jigsaw puzzles are some of the most fascinating images, quality printing, and precise fitting you´ll find in the puzzle industry. You will find elegant puzzles like landscapes and mountains, designed for those who have a passion for details. Founded by Mario Clementoni in 1963, Clementoni is a company with over fifty years of experience. A brand that is synonym of creativity, passion and attention to quality.