Nice but not keeping it really cold a long as it says
I bought two (one for my daughter and one for me). I only like to drink water when it's ice cold. Although the water is still quite chilled 12 hrs later it's certainly not ice cold anymore as others have said. Definitely not lasting 24 hrs. Might try putting ice in it with the water to see if that helps. I like the bottle though, good size, shape and colour. Just a wee bit disappointed that it's not really feeling any different to other similar flasks I've had in the past. Think I was hoping for a revelation with this one.