Spyra Three Water Blaster Red Find Your Tennis Racket Grip Size Guide With Visuals Tennis Racket Grip Size How To Measure (with Chart) Racquet Grip Size And Tennis Elbow at Lanny Rivera blog. Remember the water fights of your childhood? Well, with SpyraThree you can switch to a war machine like paintball but with water for maximum fun! The SpyraThree is the most powerful model in the entire Spyra range (no compromises). The power and range of the spray to start with: that's the most important thing. You can reach your target up to 10 to 15 metres (in powershot mode).