PREMIUM QUALITY: Franklin's X-40 outdoor pickleballs are meticulously crafted and rigorously tested to uphold our standard of premium performance and durability that has made this ball a favorite among pro and amateur players PRECISION DESIGN: X-40 pickleballs are constructed with 40 precise, machine-drilled holes for a balanced flight pattern and tight, reliable spin that is consistent from ball to ball DURABILITY OUTDOORS: The no-seam, one-piece construction ensures a stronger, longer lasting pickleball that resists dents and cracking on outdoor pickleball courts USA PICKLEBALL APPROVED: These official size and weight X-40 pickleballs are approved for outdoor tournament play by USA Pickleball (USAPA) and were chosen as the official ball for both the US Open Pickleball Championships and USA Pickleball 12 PACK: This set Includes (12) X-40 pickleballs so you can have all the pickleballs you need on hand for matches and training