The 9 Champion Sports Safety Baseball is a high visibility yellow pitching machine baseball made from polyurethane sponge that is designed to be safe for indoor or outdoor hitting and stingless practice drills Compatible with all JUGS pitching machines this ball is comparable to JUGS Lite Flite 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 . Made of PU sponge construction. Comparable to JUGS and LITE FLITE. Suitable for indoor outdoor use. Pack of 12 Specifications . Color Optic Yellow. Diameter 9 . Weight 0 15 lbs