Give your kids a better understanding of the famous building through the process of building this architecture model. Made of pre-cut paper and 3-layer foam board. All pieces interlock precisely. Uses colour printing, copying every detail. Recommended age is above 5 years and above. The precisely punched foam components make the assembly easy - no need for tools or glue. Create a safer environment for kids to play in. Each piece is numbered and with an instruction manual. It takes 50-60 minutes each building to construct. Built-up model size: 11.7 x 11.7 x 51.7 cm, 44 pieces.