HEAT ACTIVATED: This color-changing mug contains great quality and durable heat-activated print on both sides. In order to activate the mug, the temperature of the hot liquid should be over 70°C/158°F. At that temperature, the color of the mug will change.
Colors: Black ( ❗️ Only a few items left) .
❌ Not Sold in Stores
✅Only Available on our Website
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