Hammer, who does not abandon the expectations of the bowler, to move further forward without stopping With the Hammer Effect, we have made a new beginning. The first in Hammer's history On the cover of a new pearl material called Cohesion Pearl as a bowling ball that expresses the scent The HK22 was synthesized and the Huntsman core was designed to bring its performance to the maximum Developed and boasts tremendous power. In addition, the fragrance of citrus spreads gently We will keep the refreshment of the bowlers who catch the ball to the end.
