Build anything the kids want from simple to complex structures without limitation.
Educational Play: Foster essential skills such as problem-solving spatial awareness and physics principles as you design experiment and observe marbles navigating the captivating tracks you build. Seamless Integration: Create a mesmerizing fusion of marble run excitement and magnetic tile creativity by combining these building blocks with your existing magnetic tile sets.0 pounds EverPlay Marble Run Magnetic Building Toys 150 150 Piece Marble Run Included Items: In The Box: 40 x Square 20 x Quarter Round 11 x Half Circle 20 x Straight Pipe 18 x Long Straight Pipe 8 x Slopes 22 x Connectors 6 x Marble 5 x Spinning Disk Toy and Game Materials/Fabric: Plastic Dimensions: 4. This harmonious fusion empowers the crafting of intricate marble run tracks that stand firm with remarkable stability.