Don’t just play with the Pro, play like one too! Engineered for sport performance, the Waboba Pro’s slightly larger size and heavier weight than the Extreme gives it superior control and accuracy. Step up your game in the water! Ideal for advanced players and strong arms. Bounces on water. Patented 3-layer design. Larger signature gel core for ultimate performance. Best for open water play - ocean, lake, or river. Size: 60mm 2.36 inch diameter. Ages: 10+.