First Team is proud to offer the Tomahawk Mega Duty Tetherball Set. Our Tomahawk is the only tetherball post you will need to buy. Constructed of one piece 2-3/8" diameter steel pipe with and exceptional 3/16" wall thickness, the Tomahawk will stand straight and true outperforming standard cheap thin wall, multi section posts. The unit includes a high-quality tetherball & rope with a recessed connection for player safety. Choose from standard in ground installations with "TOMAHAWK-PM" or choose "TOMAHAWK-SP" to include our popular PVC sleeve option. The bottom of the Tomahawk post has a built in anti-rotation notch which engages the sleeve to prevent post rotation inside the sleeve during play. When you are comparing tetherball sets for your playground or backyard, there's no sense in going around & around about it, choose the one that runs circles around the competition, TOMAHAWK!