Black Colour Changing Mug

The black colour change mug has a heat sensitive thermochromic coating that reveals your design or image when filled with hot liquid. Colour changing mugs are such a versatile promotional item, whether you are using them at an event, as a corporate promotional giveaway, in-house or as a staff gift, everyone will love them.

• 11oz / 80.2mm Diameter
• 95mm high
• Dishwasher safe
• Microwave Safe