The ProStak Shaker Bottle from equi.life is the perfect way to fuel your active lifestyle. This shaker bottle features an ergonomic design, leak-proof lid, and a patented Twist n' Lock storage system that allows you to store your protein powder, supplements, and snacks all in one convenient place. It even includes two containers, a 150cc jar, and a 150cc pill organizer, so you can stay nourished and energized while on the go.