The famous buildings shown on the puzzle are (clockwise from top left) 20 Fenchurch street (sky garden), globe theatre, BT tower, glorying (the queens row barge), nelson’s column, city hall, tower bridge, the Tate modern, the London eye, Queen Elizabeth tower, the British museum, the Shard, tower 42, Millennium bridge, the cheese grater, the Lloyd’s building, the National theatre, the Gherkin and St Paul's Cathedral. You'll also spot HM the Queen and HRH the Duke of Edinburgh (with corgis!), mounted life guards, a traditional "bobby", pearly King & Queen, air ambulance, London bus, black cab, telephone box, river cruiser, mini, Morris Minor and del boy's 3-Wheeler! high quality 1000 piece cardboard jigsaw puzzle. The finished puzzle measures 70 x 50cm when complete. Suitable for ages 12 years and up. Made from strong premium grade cardboard, with linen finish print to minimise glare on puzzle image. At Ravensburger we have over 100 years’ worth of experience in the manufacture of puzzles. Not only do we make the best selection of puzzles, we also pride ourselves on having the highest quality. Individual pieces are stamped with such precision that a quiet "click" can be heard when one piece is inserted in the other - this phenomenon is so unique that we have given it its own name ‘soft click technology.’ our puzzles are made using unique punching templates and punching tools, which are hand-crafted with watchmaker precision to ensure the greatest possible accuracy and variety of the puzzle pieces.