Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: It's OK
Review: Like the shape of the bottle and the wide mouth, but it does not keep the water cold much longer than a cheap plain uninsulated bottle. I fill the bottle the night before and leave it in the fridge, then after 3 hours out on my desk, it is room temperature just like my uninsulated bottle used to be. Rather disappointed in that, as having cool water longer was the main purpose in buying this. It is still a nice design and I am using it almost daily.
