The QUANTUM, simple and durable, is the perfect training club! The balance point of the body is almost central, the club floats steady and neutral. Ideal for high-slow throws and flats. It's easy to control and very good for practicing any juggling style, especially with the FLEX GRIP handle. The club is identical to the other Sirius Px3 compenents the only differance is that the body of the club is longer.