All 30 teams come together with the Wilson NBA All Team Red, White & Blue Basketball. Show your love for the game and the teams that make every season memorable. The Performance Cover provides grip even on the roughest surfaces. Inflation Retention Lining creates longer-lasting air retention with this ball designed for ultimate outdoor durability and the ultimate fan. PERFORMANCE COVER: Outdoor cover designed for grip on rough surfaces NBA PRO SEAMS: New channel construction suited to player preference OFFICIAL BRANDING: Features all 30 NBA team logos OFFICIAL SIZE: This size 7 (29.5") basketball is the perfect size to honor the entire team Wilson NBA All Team Tribute Basketball