Experience the magic with one of our top sellers - just add hot water to reveal your  underlying image on this personalised custom heat changing mugs! At first glance this custom heat changing mug looks like your standard black mug, but upon adding hot liquid your photos come to life with perfect clarity. . They make excellent photo gifts for friends, corporate giveaways, and wedding favors and more.  

Custom Heat Changing Mugs Features

• Base color is BLACK when there is no liquid.  Changes to designed image when hot water is poured
• 10oz photo mug
• Changes colors with heat 70°C or higher
• Build with ceramic material.
• Mug reveals personalized photo when hot liquid is added.
• Hand wash with cold water recommended.  DO NOT PUT IN DISHWASHER
• Size: 4.5" height x 3.4" outside diameter.
• Photo area: 8.6" length x 3.7" height.