Engage your brain with the Challenging 1000-Piece Jigsaw Puzzle Choose from Australia, Earth, Europe, Jupiter, Mars, Mercury Or opt for Venus, Space or the Moon designed with ingeniously blended patterns and shapes for an extra challenge Helps with the development of cognitive and logical ability Once you've completed your challenge the puzzle can be used as a home decoration Dimensions: 18cm x 16.5cm x 6cm Save 67% on the Challenging 1000-Piece Jigsaw Puzzle for 9.99 pounds