Blender Bottle GoStak
The BlenderBottle GoStak Twist n' Lock Storage Jars 4-Piece Starter Pak includes four stackable, interlocking containers—(1) 40cc jar, (1) 60cc jar, (1) 100cc jar, and (1) 150cc jar—for carrying powders, vitamins, supplements and snacks. Portable and travel-friendly, these sleek jars are designed to carry nutritional essentials, without taking up a lot of space. Made of durable Eastman Tritan plastic, GoStak jars are stain and odor-resistant, and remain clean, clear, and fresh. BPA and phthalate-free; dishwasher and freezer safe.