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. 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. The no-seam, one-piece construction ensures a stronger, longer lasting pickleball that resists dents and cracking on outdoor pickleball courts. QTY over 4000 are shipped by sea.