The Original Orbit Tennis now goes on Any Surface! Heavy-duty powder-coated base pole with 4 legs for freestanding play. Bright chrome-plated top pole with swivel arm. 2 styles of game play. The swivel rotates freely for fast, exciting play. Spring enables scoring and game variation. Complete with 2 strong polypropylene bats with wrist straps and top quality Orbit Tennis Ball with nylon cord and swivel assembly. Supplied in a heavy-duty zip-up bag for easy storage.