• 1. Build your own vibrant smart city with these 400 colorful blocks.

• 2. Enhance your child's creativity and problem-solving skills through hands-on building and construction.

• 3. Educational and engaging, these blocks promote learning about architecture, city planning, and spatial awareness.

• 4. High-quality and durable materials ensure long-lasting playtime fun for kids aged 3 and above.

• 5. Create endless possibilities and let your child's imagination run wild with this assembly DIY set.