1 of 1 people found the following review helpful
Verified Purchase(What is this?)
This review is from: BlenderBottle Sportmixer Shaker Cup Water Bottle (Kitchen & Home)
No leaks, ball really does work, easy to clean, no lingering smell. Expensive, yes. But if training is a lifestyle choice, then get this and don't waste the cash on something that leaks, doesn't mix, smells even after soaking...