Soft rubber under the supervision of Rokuro Sakuma, who trained Japanese national team players with unique equipment. Produces sharp serves and speed smashes. A "pop-out" rubber designed for smashes, with the image of "hitting" and "playing". It goes well with wood-based (non-carbon) rackets that hold the ball well, and allows for punchy plays.
Product model number: NR-8580 Color: Black Size: Medium Material: Rubber Packing size: 20 x 19.4 x 0.6 cm ; 140g
