Tribeca 25th Heat Activated Mug

Your morning coffee just got a whole lot more magical. This heat-activated mug starts out solid black — then, as you pour in your hot beverage, a hidden design dramatically reveals itself before your eyes.

Whether it's a gift or a daily ritual, every cup becomes a moment worth savoring.

Features

• Heat-activated color-changing design — reveals when filled with hot liquid
• Appears solid black when cold
• 11 oz ceramic mug
• Dishwasher safe (hand wash recommended to preserve the effect)
• Microwave safe

How It Works

Simply pour in a hot drink (coffee, tea, hot cocoa) and watch the design appear within seconds. Let it cool and it returns to solid black — ready to wow you all over again.