BlenderBottle GoStak

You don’t need Lorraine to tell you what you can store in any given container (or how many of whatever can fit), but the container can make all the difference. The BlenderBottle GoStak is the advancement in portable nutrition transportation you’ve been waiting for. These durable jars secure tightly to carry anything from powders to snacks, twisting and locking together for ease in portability while being specifically designed to fit inside your BlenderBottle Classic or SportMixer for compact travelling. The Eastman Tritan material is both BPA and Phthalate free, resists stains and odors, and, most importantly, is dishwasher safe.

Pick one up on Amazon – $12