Once more Play innovates ages before anyone else! The SRX (SOFT RUSSIAN), manufactured by PLAY since 2005, is the first Russian Style Ball on the market that keeps the common features of this kind of ball (dead drop, easy foot/body catches, lightness) while providing a truly unique shell softness. SRX can be partially filled either with very thin quartz sand or millet seeds. The sand provides the typical Russian ball's behavior with a weight concentration in a smaller volume, while the millet seed confers a less dramatic "Russian ball effect" making the ball more versatile and much easier for contact and body rolls. The shell has a MATTE finish on the 67mm and 75mm versions which makes them less "sticky" and therefore more suitable for MULTIPLEX throws, and glossy finish on the 78mm version which makes them look shiny on stage and confers an excellent grip.