Ever imagined puzzling The Great Hall at Hogwarts? Here it is in its entirety, 540 pieces complete with tower pieces to top off this masterpiece. Immerse yourself in the World of Wizardry as you puzzle this impressive building in 3D! As an official Harry Potter licensed product, this detailed building is a must for any Harry Potter Fan. Our Harry Potter Hogwarts School 3D building jigsaws are crafted with premium quality and when completed is 41.6 x 20.8 x 44cm. Great 3D puzzles for Children 10 years old and up. Fully complies with all necessary UK and EU testing standards. This puzzle uses unique plastic pieces, which slot together to build a sturdy and strong model. No glue required! Either assemble by eye or using the numbers on the reverse side.