Color-Changing Unique Coffee Mug Set (2-Pack)
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Beat the fog of your morning routine with these exciting Face Color Changing Magic Mugs! The mugs change from a black cup with funny eyes to mugs with funny smiley faces. So fill these mugs up and be ready to smile!
These mugs are heat activated. In order to activate the mugs the temperature of the hot liquid should be over 70°C/158°F5. At that temperature it is possible for the color of the coffee mug to change. After pouring in hot liquid the cup begins to change appearance!
Slowly the mug will go from a black cup with sleepy eyes to either the yellow cup or white cup with big wide open eyes and a happy wide smile! You can't help but laugh a little out of amusement for this transformation. We have made your morning happier and brighter in seconds--just like magic!
Heat-activated mugs are not only a great way start to the day but they are also a great way for you to tell whether or not that cup of coffee you made has been sitting out for too long. Nothing is worse than drinking that cup of coffee that you set down and it is ice cold!
- Material: Ceramic
- Size: 12 oz.
- Heat sensitive mugs
- When cold the mug has a black sleepy face, and when hot the mug has either a white or yellow happy face
- 2 x Color-Changing Unique Coffee Mugs
California Proposition 65 Warning: This product contains a chemical known to the State of California to cause cancer.