This Mug Perfectly Sets Your Coffee Temperature

Personally, I drink my coffee fast — mostly because I like it hot. And I know how quickly heat escapes regular ceramic coffee cups — let alone those pricey thermos mugs, once you slide open the sipping slit on the top. Which is why I’m smitten with the Ember, a […]

from Forbes – Tech http://ift.tt/2hCYO6B
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