Trymaker Tetherball Set with Base,Tetherball Equipment with Pole for Backyard and Outdoor,Tether Ball Set with Base Heavy Duty for Kids and Adult.
Franklin Sports Tetherball - Tetherball Ball, Rope and Pole Set - Portable Steel Tetherball Set with Easy Assembly - Classic Outdoor Game Starter
Swingball Tournament - Tether Tennis Game with up to 4 Feet Adjustable Height Pole, Foam Ball, Indoor & Outdoor All Surface Base, Carrying Case, Ages 4+ : Sports & Outdoors