For anyone who has ever indulged in hoop dreams, this is a ball designed to make you feel like you're in the game. NBA approved, this full-size Spalding NBA Elevation Official Basketball is made of composite leather that stands up to tough indoor or outdoor play. The wide channel surface design delivers an exceptional grip and feel. Bounce it once, and you'll be hooked!. 29-1/2". Features:€¢ Made of composite leather€¢ Full-size basketball measures 29-1/2" circumference€¢ NBA approved€¢ Recommended for ages 12 and up Spalding