Clementoni's art range The great masterpieces in the history of art displayed in the most important museums across the world. Exclusive names, unforgeable images and perfect puzzles. Size of the assembled puzzle: 69 x 50 cm. Clementoni's art range The great masterpieces in the history of art displayed in the most important museums across the world. Exclusive names, unforgeable images and perfect puzzles. 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.