This 300 Oversized piece 24 x 18 inch interlocking jigsaw puzzle for ages 14+ is by Steve Crisp and is titled Sandringham Palace. It features a beautiful view of a famous British estate, with an idyllic garden lake in front of it. A bonus poster is included with the puzzle. Count on Ceaco for the most Creative, Exciting, and Colorful puzzles since 1987.