“Shakers should only be assessed not after the first or 2nd usage, but after it has been to the gym with you, in the car, in the gym bag, and anywhere else you can think of. This little fella seems to hold up well through all this, and still without leaks. Quite a good 400mL product, highly recommend.”
“I was lucky to receive this protein shaker when I ordered my protein, and it has been perfect for what I need! It hold the shake nicely, with room to blend the powder and liquid together.”