Power Play Bubble Dome Hockey Table By Berner Billiards Acrylic dome covering playfield, Players face-off with manual puck drop, Deluxe electronic scorer Two to four players per game, Games can be set to 5, 10, 15 min or no time limit, Full sound can be switched on/off 5/8" Hollow Steel Rods / 2mm thick, 3/8" MDF play surface, One-piece black PVC pedestal base Includes: 2 Pucks & AC adapter, Option to use 4-AA batteries (not included) Assembly Required