Water bottle: Get a silicone foldable water bottle! Space saver: Carries 600ml liquid, and collapses right down when empty. Size: Folds from 10" down to just 2" in height! Strong: Can be exposed to temperatures ranging from -50°C to 200°C! Material: Made from BPA-free food grade liquid platinum silicone. Colours: Choose green, grey, rose red or blue. Silicone Foldable Water Bottle | Blue | Living Social