- Familiarity: I've used it several times
I bought this to use at work to keep my coffee warm. It definitely does the job. If you don't need a Spill PROOF mug, this is great - it is spill resistant, just keep that in mind. For around the house, at work, in the car - perfect. It does a good job at keeping things warm. Cold drinks even better. I like the clear tumbler lid. It has two flat sides which make it easy to hold. The 24oz is a pretty big tumbler!