The Primorac Carbon blade has punishing power fueled by the Tamca 5000 Carbon fiber plies. Fast, stiff and designed for all out offensive play. Dominate your opponent with an opening salvo or quickly strike back with a devastating counterattack. The Tenergy 05 rubber is widely used by many top players. The patented Spring Sponge technology offers tremendous speed and feel and the 05 offers the most spin in the Tenergy series.