Stackable Food Storage Saver

The innovative design of the BlenderBottle GoStak allows athletes to carrymultiple energy drinks, snacks, supplements, or other items inside a single,existing container. The GoStak starter set includes four separate jars ofincrementally larger capacity, which can then be stacked and locked intoplace with a simple twist. Each jar seals tightly and is highly durable, sothere’s no risk of leaks or one drink diluting another.The GoStak system is an efficient, easy way to have both your pre and postworkout fuel kept cool within an arm’s reach. You can also store a proteinsnack in one of the jars or keep your keys there rather than loose at thebottom of a gym bag. GoStaks are fully customizable and add a new level of versatility to the traditional sports bottle.Specifications:Starter set include 4 jars of incrementally larger capacityJars twist and lock into place when stacked in any sequenceStain and odor resistant3 largest jars will fit inside BlenderBottle Classic or BlenderBottle SportMi