PB-588H(High Speed) & PB-588HC (High Speed With Counter)
PB-588H is the fastest gyroscope in the earth. It is rotor is made by finest CNC cut aluminum which are lighten the powerball for better speed. It is speed can reach to over 20,000 rpm in maximum. Players can make fun and joy in pursuing the high speed. Not matter you are males or females can play this ball well with satisfaction. Players also can surf on the YouTube website and search for 588H. You can see the world record of PB-588H. That would be exciting.