Designed for professionally trained players, powered by extra hard new carbo sponge. Extreme power with extra spins in deadly aggression. Grippy top sheet accompanied by very hard Carbo Sponge and fully built-in speed-glue effect creates amazing power-spin performance. Maybe too hard for non-professionals to exploit the full capacity Omega IV Asia provides the advantage to well trained players with higher swing speed. Extra precission and superb consistency from solid construction.