Keeping active means keeping hydrated and what better way to do that than with a reusable water bottle! Forget the waste of individually packaged bottles - bring your own refreshment in this colorful, double walled, BPA free bottle. Collapsible and expandable, this silicone bottle holds 18 oz. of your favorite beverage and will soon be your new BFF! It features a screw on top and an integrated carabiner and is dishwasher safe for the ultimate ease. Ages 5 years and up.