It's happened to everyone; you take a sip from your mug and, instead of a nice, hot coffee, you get a mouthful of stale, cold brew. The HotCold Mug solves the problem. Starting out with a black mug & the word "cold" in white, pour hot coffee in and within a minute, the mug turns white and word "hot" appears in black. As your coffee cools down, it slowly reverts back, giving you ample warning to not take that last, dreaded cold sip...
Order includes one mug.
Product Specs
Dimensions:
3.5"Ø x 4"H
Materials:
Earthenware
More from this Designer
*Attention Canadian Clients: In an effort to reduce brokerage fees, duties, etc, all Canadian orders shipping from the US are sent by USPS global priority mail, with a delivery time of 6-12 business days. If you prefer to have your order shipped by UPS, please let us know when placing your order. Please note that UPS may apply a brokerage fee.
