This is the backyard game that lets two players square-off in a sliding, water-soaked game of knee hockey. Thirty tiny nozzles built into both sides of the rink spray 24" high fountains of water that saturate the surface and players, ensuring ecstatic slipping and jockeying for control of the oversized plastic puck. Each player is equipped with a soft plastic hockey stick for defending one of two included inflatable 12" H x 32" W x 8" D goals that sit on the grass adjacent to each end of the rink. A garden hose attaches to the rink for continuous water supply. Sturdy PVC construction. Rink 8 3/4' L x 5' W x 1 1/2" H. (4 lbs.)