Spalding NBA Replica Indoor/Outdoor Game Ball

Description Spalding NBA Game Ball Series, Replica Indoor / Outdoor Basketball, Premium Composite Cover, Official Size and Weight. Spalding has been the Official Game Ball of the NBA since 1983. Adam Silver Commissioner. Make sure this fits by entering your model number. Official NBA size and weight: Size 7, 29.5″ Performance composite cover Shipped inflated and game-ready Designed for indoor and outdoor play Recommended inflation is 8 PSI