The Modern And Stylish Silicone Bottle With A Subtle Modern And Elegant Looks. Foldable Water Bottle Can Reserve 500ml Liquid With Only 198g In Weight. It Can Be Folded From 9.8 Inches To 5.5 Inches In Height. Collapsible And Lightweight Design Make You 50% Easier To Place, Portable And Storage. The Attached Snap Hook Will Hang The Bottle With Your Bag, Cycle, Waist.