All Surface PRO Swingball Tetherball &ndash; Portable Tetherball Set BIG BROTHER VERSION: Much like Classic Swing Ball but perfect for older children and adults who want a faster game! More Spirals On The Swing ball Head Means Games Last Longer! PLAY ANYWHERE: Simply fill the base with water or sand for stability, easy quick set up and your ready to play on the grass, decking, concrete and even sand! CONVENIENT: All Components Pack Away Into The Base For Storage. Durable lid prevents leakages and increased water capacity for unrivalled stability. Handle provides easy carrying. ENDLESS PLAY: Pro Swingball offers active playtime for all ages. Suitable for solo play, or double play. Convenient design allows for it to be played indoors or outdoors and just about anywhere! INCLUDES: 1- Pro Swingball. 2- Heavy duty checker bats. Base inset scoring system. Steel tube adjustable up to 170cm. Dimensions 19.7x16.5x70 in. Weight: 5lbs. Ages 6+