Experience the marvel of engineering with the Trestle Tracks Pro by Fat Brain Toys, a deluxe marble run set that elevates creative play. This multi-colored set comprises 26 basic tracks and features 7 unique trick tracks like the whirlpool, plinko, and ski jump, alongside 200 risers and 20 steel balls. Designed to encourage spatial reasoning and problem-solving, it's crafted from high-quality materials for lasting durability. Fully compatible with other Trestle Tracks sets, it comes with a detailed instruction manual and proudly sports the Official STEAM Stamp of Approval from the Toy Association.