It doesn't get any better than this
This bottle is AMAZING. I work in a very HOT warehouse. Several of my co-workers have these and said that they were amazing. They are correct. I fill it with ice and water at 6:00 AM and then refill it with water all day. Some days there will still be ice in it when I go to wash it out at 9:00 that night. It is a little pricey, but it is worth every penny!!!!!