Build stronger hands and fingers with the Tachikara(R) The Setter Training Volleyball. This regulation sized ball is 75% heavier than standard balls to help setters build strength through repetition. The thick bold stripe helps to identify rotation. Features the Sensi-Tec(R) micro-fiber composite leather casing for true touch and ball control. Tachikara's(R) patented Single Unit Construction ensures increased air retention and soft touch. FEATURES: 75% heavier than standard volleyballs Heavy weight builds hand and finger strength through repetition Bold stripe helps to identify rotation Butyl bladder for excellent air retention Sensi-Tec(R) resin-fused, micro-fiber composite leather offers a truer touch and better control Single Unit Construction(R) for predicatble flight patterns and durabiolity Quad carbon, isomer bladder internally suspended for increased air retention and durability Woven cotton reinforcement panels for a soft and consistent touch Composite cover designed for institutional and repetitive use Regulation size Recommended for training and practice use only Model: TB18 Click here for additional information relating to the Manufacturer's Warranty.