Rawlings 2022 Quatro Pro USSSA 2 5 8 ( 5) Size:30" 25 oz. Baden's recessed Stealth Valve makes 51734155010Matte Black Baden's recessed Stealth Valve makes the valve nearly undetectable so you won’t feel the valve no matter where you touch the ball during play Additional mass is inserted into the barrel for maximum energy transfer and a higher M if you buy a Blast Motion Sensor separately you can insert it in the knob of this bat as it is equipped with the ability to hold that brand of performance sensor The performance capabilities of the barrel will be further complemented by the re imagined F2 collar that should reduce bat drag during the swing and be stiff in its feel when connecting with a baseball