This bat grip is oval-shaped and the angle is set up to a bottom. Therefore to increase in the adhesion degree of the hand, you're able to improve free bat control and swing speed than a conventional bat. A burden to hamate bone and an ulnar nerve by an impact at the time of a blow is reduced, and safer play is supported. Soft ball, hard ball, metal, wood, because they do not matter, this bat can be widely used from junior to professional players. Compared with circular grip history of about 150 years, oval grip is a revolution bat that opens up the next generation of batting.