Two swivel wagon wheels offer maximum maneuverability as students toss, steal, and stash 3.5" dia foam balls. This durable wagon attaches to a unique connection on our patented UltimateScooter Boards with ease for a quick setup and more time playing games! High-density polyurethane base lasts for years and height-adjustable ABS frame is compatible with indoor and outdoor UltimateScooter Boards. Three included games are designed to keep students moving and having fun. Zoom back and forth during action-packed relays or replenish teammates with fresh dodgeballs during bombardment-style games! Wagon is 22”L x 13-1/2”W x 16-1/2”H; 8 lb.