Waboba Pro Water Ball is made with fun in mind. The Waboba Pro water ball is more stable which makes calculating the direction of the bounce easier. The Waboba Pro is heavier and bigger than the Waboba Extreme, which makes it more accurate.
The Waboba Pro water ball is made of polymer gel and has an elastan coating. The mix of gels and the elastan surface makes the ball bounce well, and float, on water. The ball is made to endure some rough handling, but avoid bouncing it hard on ground or on walls etc. Measures 2.25'' diameter.
See Waboba Pro in action.