The 236-piece Elevator Marble Run Toy Set includes 176 track pieces, 15 plastic marbles, 30 glow-in-the-dark marbles, and 15 glass marbles for varied play options. The set features an elevator mechanism that lifts marbles to the top of the track for continuous motion. Constructed from durable materials, the components are designed for repeated use. The glow-in-the-dark marbles create visible tracks in low-light conditions. The modular design allows for multiple configurations, supporting collaborative building and play among children and adults.