Stay hydrated and mix your protein shakes on-the-go with the PWRXP leak-proof sports bottle. The built-in mixer ball ensures a smooth consistency every time, while the durable design can withstand the rigors of your active lifestyle. Perfect for the gym, outdoor workouts, or just a busy day at the office. Get yours & fuel your fitness journey! 600ml Capacity BPA Free (No Harmful Plastics) Leak Proof Mixing Ball Included