emsa vacuum travel mug

Do Double-Walled Mugs Work?

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A double-walled borosilicate glass mug is the most common type of home mug you’ll find marketed specifically for keeping your coffee warm. I tried several brands with double-walled vacuum insulation, but only the Bodum worked as well as the two mugs above in keeping coffee warmer than a standard ceramic mug Are double walled mugs … Read more

Why Use Double-Walled Mugs?

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double wall glass mugs are lighter, though they have double walls. They are lighter than most mugs, almost half the weight. Thanks to its double-wall features, it can keep your hots hot and your colds cold than most coffee mugs Besides, the double wall also can help to prevents condensation. What is the purpose of … Read more