Keeps water cold!

This waterbottle kept my water cold for the whole day! I kind of looks like a martini shaker. It's entirely made of metal except for the drinking spout which is BPA free plastic. The spout is small and easy to drink from, no fear if ice falling in your face when you take a gulp. There's a tether to keep the lid from being lost when you drink, which is awesome because it would be easy to lose if this was not there. There is a second larger "lid" for easy cleaning and to add ice, if desired.