Now you can explore Harry Potter's Diagon Alley with this 3D Puzzle by Wrebbit. Build this 450-piece 3D puzzle version of Diagon Alley and explore a magical adventure full of surprises! Measures approximately 21.75" in length when assembled. Instruction Leaflet included. Made by Wrebbit. For 14 years old to adults. Choking Hazard! Not for children under 3 years old.