The best Side of modern coffee mugs

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As a result of minimal thermal conductivity the temperature with the outer wall of ceramic is noticeably under that of the steel cup which suggests decreased radiation warmth loss. Also the convective warmth loss is minimal given that the temperature gradient is low. For that reason, the travel mug http://cesarbaxur.fireblogz.com/4175342/fascination-about-best-coffee-mugs


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