Weather resistant poles—Will not rust
1-5/8" 18 gauge 2-Piece galvanized steel 10' 3" post
Premium quality nylon wound ball with internal cord connector
5mm nylon tether-cord with swivel hook attachment 
Ball pump
Ground Sleeve

Add a little piece of the playground to your backyard with the TP-158 Deluxe Power Pole tetherball set. The TP-158 is tough and sturdy, with a two-piece 1-5/8" diameter galvanized steel pole and a premium-quality nylon wound ball with an internal cord connector. The set also comes with a 12" ground sleeve and a ball pump.