#SSK #SSK #Baseball #Bat #Junior #ElementarySchoolStudent #FRP Bat #YouthBaseballBat #YouthSoftballBat #YouthBat #Case #Urethane Thick 18mm Thick Design The ball doesn't flatten, it rides and ' #flies ' Focusing on the fact that "the thicker the urethane, the higher the rebound rate," we adopted the industry's first 18mm thick urethane (※According to SSK). On the other hand, as the thickness increases, the weight increases, so we adjusted the shape design of the core FRP and the structural design of the urethane part. While having a 18mm thick urethane, we achieved ease of swinging with a weight of 720g at 84cm. Furthermore, we also used a high-rebound material for the urethane itself, and the resilience that firmly bounces back increases the coefficient of restitution at the core, which leads to distance. ■Color: #Gray ■ #BatCase 【Product Condition】 Although it is a new, unused item, it has been stored in the warehouse. It will be shipped folded. #Carbon #Popular #Model #MM18