DESC: The Dunnrite Splash and Slam Portable Regulation Size Pool Basketball Hoop is a great way to cool off and play basketball in your swimming pool. This durable and fun swimming pool basketball hoop features a regulation size 18 inch basketball rim coated in vinyl to protect against rust. The breakaway basketball backboard is durable enough to stand up to hard dunks and rough play by the swimming pool. The telescoping basketball pole adjusts from two to six feet above the deck, so everyone from kids who like to stay in the shallow end to advanced swimmers can get in the pool basketball action.