Great for any practice this Champion Sports Official League Ball features a syntex leather cover rubber and cork core nylon winding and raised seams At Champion Sports we stand behind our products and ensure that we can foster an experience that fully aids you in reaching your desired goals We carry over our products tailored to the team and individual athletic market fitness enthusiast physical education programs and the educational market We value our users and ensure that our high quality products are always attractively Features . Syntex leather cover. Rubber cork core. Nylon winding. Raised seams. Pack of 12 Specifications . Color White Red. Diameter 3 . Weight 0 38 lbs