Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Good if you don't like hot coffee
Review: Nope. You cannot rely on anything metal to be outside in cool weather to keep anything hot for long. When the outer shell cools where do you think that coolness is going to permeate. The inner shell. Your once piping hot coffee will be cooled in about two hours.I use thus on beach. In 90 degree weather. As said, within about two hours my coffee didn't even steam. I hope Thermos doesn't stop making the glass models. Coffee stays hot for about 18 hours in those.
