Play the day away in the backyard and relive the playground glory days with the Park & Sun Sports TP-158 Power Outdoor Tetherball Set. This tetherball set features 2 piece galvanized steel poles that measure 1.625 inches in diameter and lock together for an easily set up tetherball pole standing 10.25 feet in height. The set s galvanized steel construction stands up to the elements while the tetherball itself is soft and easy on the hands wrists and arms. Get out there with friends and see who s the reigning tetherball champion with the Park & Sun Sports Outdoor Tetherball Set.