Bestselling puzzle brand worldwide - with over 1 billion puzzles sold, Ravensburger is the bestselling puzzle brand worldwide. What you get – 1000 piece Ravensburger jigsaw puzzles for adults are crafted with premium quality, in terms of both content and material, and have a completed size of 27" X 20". Anti-glare surface - Ravensburger puzzles use an exclusively developed, extra-thick cardboard combined with our fine Product code New: 766717