Box contains four sleeves of 3 balls 

About the Callaway X2 Hot Golf Balls:

Bring the heat with every shot by using the Callaway X2 Hot Golf Balls. Designed for golfers with moderate swing speeds of 90 mph and below, this 3-piece ball features HEX Aerodynamics to optimize lift and drag. The Trionomer cover and fast tech mantle design promotes maximum ball speed while also delivering superior feel and control for virtually any shot type. Burn up the golf course after every shot with the Callaway X2 Hot Golf Balls.3-piece construction

Designed for 90mph and Below Swing Speeds

Optimal for the golfer with an moderate swing speed, Callaway X2 Hot Golf Balls will maximize your performance and transfer every bit of energy your swing can produce for long, accurate results. 

Optimized HEX Aerodynamics

Callaway X2 Hot Golf Balls feature Callaway's patented HEX Aerodynamic design that provides optimized lift and drag for golfers with average swing speeds. The ball cuts through the air for straight flight off the tee and massive reduction in both hooks and slices.