If you like to make protein shakes or other power shakes then a good shaker bottle is what you need and if you like Batman then this shaker bottle is what you need.
The black bottle has the yellow Batman logo on it and the top is black to with a yellow part to get access to your drink.
And this Batman shaker bottle has a shaker part inside with helps with mixing of you powder without the need of adding a shaker ball as it is connected to this lid of the Batman bottle.
The Batman shaker bottle has a scale so that you know how much water you want to add and how much your drank.
Get your Batman Shaker Bottle