Pretty convenient shit, especially if you're a water snob like myself. I fill it up with my Berke filtered water and my pre/intra and post workout shake in there and take it to work for the water then the gym for the shakes. Comes with the cooler itself and the two shaker bottles.

Video: https://www.youtube.com/shared?ci=2bqPSwZa_GU

Link for 15 percent off: http://bit.ly/2edvkfe