Show your dark side with this highly collectible Star Wars Darth Vader Viz-A-Ball! Any Star Wars fan would love to have this ball on display or on the lanes! This Revenge of the Sith Viz-A-Ball features Darth Vader on one side and the Mustafar duel between Anakin Skywalker and Obi-Wan Kenobi on the other. The polyester coverstock makes this ball great for any lane conditions.