Title: THE only travel mug to own!
Review: This is a well-designed product that works perfectly! I use it on my bus commute to work each day for coffee and it keeps it hot to the last drop, even after 3 hours. The shape is just right to hold comfortably, and it fits in the cup holder in my car. The larger 16 oz is better that the dinky 12oz versions on the market. The lid, as well as the sipping hole, both make a perfect seal so there is never a spill or splash. The button to open the siping hole is loaded with enough spring pressure that it isn't prone to accidently opening, even when I throw it in my backpack sideways with my other gear. Construction quality is very good and I expect many years of reliable service.
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