Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: what does it fit?
Review: I love the aluminum can coozie by Thermos, so I bought one of these paper cup coozies as well. I'm sure it fits some cups, just not any that I use. I would prefer to simple use a thermos travel mug. Thermos makes some fantastic travel mugs.This thing is gathering dust on top of my fridge.
