Our unique heat changing reveal mugs stand out in the the crowd and will be sure to be noticed by all. Simply upload all your details, including whatever photo you like, and we'll take it from there, and send you something you'll treasure forever. By far, one of our most popular products, our image/color changing mugs will please even the most "hard to buy for" people. Besides for yourself and significant other, they also make a great gift for family and friends. All printed and shipped from the U.S. Because of its heat-sensitive coating, which reacts to the heat, the mug changes its color from black to white . When the mug is cold, it is black, and the image is hardly noticeable. But when filling it with hot drinks – tea, coffee, milk, water, etc. its color becomes lighter and the printed image gradually appears.
The outcome is hidden beneath the black outside coating which disappears to reveal the hidden message when hot liquid is added..
Makes a great gift for that special couple!
– 330 ml = 11 oz mug – White inside the mug – Matte Black mug when cold
– Hand Washing Recommended
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