Tunnels of Fun “Super Play” Jumbo Junction Set. Gigantic - 730 sq ft. of play area. 7 piece set includes, Tunnel Junction, 4 Tunnels and 2 Tents. Tunnel Junction is a Self Erecting and Self Supporting design which folds conveniently and compactly in only seconds. Two 48" x 48" x 42" - "Find-Me" Play Tents provide creative play space. The four 3 foot tunnels can attach to the Junction and the tents. Tents, junction and tunnels attach to each other in various combinations for instant Hide-N'-Seek fun. 70 D polyester Taffeta meets all CPAI-84 standards. Easy to clean floors, moisture proof polyethylene. Mesh center for visibility and ventilation in the junction and tent's roof. Tent comes with its own carry bag and tunnels folds flat for easy storage.