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Product Review
- Expands the capacity of the Blender Bottle ProStak shaker cup to hold large protein, meal replacements, powders, supplements, and more
- Includes extra-large 250cc jar, 150cc jar, 100cc jar, and Twist 'n Lock pill storage tray
- Unique interlocking jars with individual lids make it possible to carry supplements, snacks, and more, with or without the bottle
- Durable, dishwasher safe, and BPA- and Phthalate-free
- Compatible with any Blender Bottle ProStak Shaker Cup system
