... to clip the Anti-Bottle to virtually anything. Q: Can I fold the Anti-Bottle? A: The BPA free, foldable, reusable ... rigid bottles. Just clip it and go. Q: Can I take my Anti-Bottle outdoors or use while hiking and/or backpacking ... ,flexible water bottle/water bag bring your family an easy life The BPA free, foldable, reusable,collapsible,flexible water bottle/water ...