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