Great tumbler
"I drink a lot more using this tumbler then I do from other bottles so that’s a good thing (for hydration). I would like to know if the components are BPA free, though. And it sure would be handy to be able to throw it into the dishwasher. That being said, I was able to recommend Dr. Ruscio’s services to someone and having the tumbler made it easy to give them visual reinforcement of the name."
