Play with the official ball of the Nitto ATP Finals and ATP NextGen Finals. These balls feature HD Core and HD PRO Cloth, HD Core is engineered using premium materials to create an ultra-consistent performance which doesn't deteriorate over time. HD PRO Cloth is an ultra-high specification, ultra-visible cloth which doesn't lose its shine.  

• 4 balls per can
• HD Pro Core and HD PRO Cloth
• 18 cans per case