Optimize your grip with the Osmosis Sports Ball! A quick toss of this compact rectangular sports ball will prep your throwing hand for a perfect grip and a clean release. Keep one in the bag and never sweat your grip again. The Osmosis Sports Ball is available with MVP, Axiom, or Streamline logos printed on green, red, orange, pink, black, blue, yellow, or light blue. Makes a great gift or player’s pack idea!