Q-BA-Maze 2.0 Spin Stunt Set

Recommended for ages 6 years and up. Set of 2 Stunt Pieces for Q-Ba-Maze 2.0 Marble Run Sets. Speed Sprocket - Vertical Tube With Spinning Gear. Roto-Catcher - Funnel With 2 Spinning Panels for Marble Catching. Compatible With Any Q-Ba-Maze 2.0 Sets. Includes Speed Sprocket, Roto-Catcher, 10 Marbles. Durable Construction, Strong Plastic Materials