The Always Hot Coffee Cup - Hammacher Schlemmer
Price: $ 14.50
4.8(320)
This is the self-warming mug that keeps a cup of coffee hot. The charging pad uses electromagnetic energy to heat the mug's contents up to 130° F without getting hot itself.
Do Mug Warmers Really Keep Your Coffee Hot? - Cuisine at Home Guides
This is the self-warming mug that keeps a cup of coffee hot.
The Always Hot Coffee Cup
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