... ! FreezableYou can freeze your BPA-FREE Foldable Water Bottle for nice cold water or use it as an icepack! Fill your BPA ... when empty, making it easy to use and carry everywhere you go. Unlike rigid water bottles, that are bulky when empty ... free, foldable, reusable,collapsible,portable,flexible water bottle/water bag designed for convenient, on-the-go use anywhere. Unlike traditional rigid bottles, ...