BBK13402 156 Pieces Giant Tubular Pipes Montessori Water Pipe Block Stem Pipe Plastic Tube Building Blocks Set Colorful

This is a 156-piece pipe building block set, featuring various pipes, connectors and wheel accessories. With bright colors, it can be assembled into carts, frames and other shapes, ideal for developing hands-on skills and creativity. • Flexible assembly system that supports the creation of diverse 3D structures and imaginative models • Suitable for both solo exploration and collaborative group play to foster teamwork and communication skills • Lightweight and compact design for effortless storage and convenient portability to home, school or outdoor scenes • Effectively enhances spatial reasoning, logical thinking and hands-on problem-solving abilities in children • Features smooth, burr-free edges and high-quality durable materials to ensure safe and long-lasting use