This Mug Keeps Coffee Warm (Not Piping Hot) For Hours On End, Innovation
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By A Mystery Man Writer
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4.8(92)
Product Description
An inventor may have perfected a way to make scalding hot coffee or tea instantly warm, and keep it that way
The 7 Best Coffee Percolators for Getting the Boldest Brew You've
How to Keep Coffee Hot For Hours
This genius mug keeps my coffee warm all morning
This Mug Keeps Your Coffee a Constant Temperature for Hours
ALWAYS THE PERFECT TEMPERATURE – The Nextmug will keep your hot coffee, tea or preferred beverage at the perfect temperature wherever you are. Simply