... anything. Q: Can I fold the Anti-Bottle? A: The BPA free, foldable, reusable,collapsible,portable,flexible water bottle/water bag is ... -Bottle is quite simply the most portable, reusable water bottle on the planet.Q: Is the Anti-Bottle attachable? A: The ... BPA free, foldable, reusable,collapsible,portable,flexible water bottle/water bag comes ...