Brand NEW! Made for players who create their own lane, The Spalding NBA Marble Series Multi-Color Outdoor Basketball shakes free from convention with a unique marble print. Aside from the durable outdoor cover and embossed logos, no two balls in the series are the same. It has a deep channel design to give you proper grip and a durable rubber cover that stands up to asphalt or concrete. Specifications Used For: Basketball Suggested Age: 13 Years and Up Shell Material: Rubber Fill Material: No Fill Package Quantity: 1 Ball Size: Official Size 7, 29.5", Official Ball Diameter: 9.43 Inches - All international buyers are responsible for all tax, duties and/or customs fees.