It's Heat Sensitive mug. It will change it's color and the design will be visible as soon as you pour in any kind of hot beverage & It will turn black as it cools down. (1)Due to various types of computers ., the actual color of the item may be a little different from the picture. (2)Avoid Microwave and dishwasher safe, Wash with hand Only (3)Size: about 11oz/350ml Diameter - 80mm , height- 95mm Materials: Ceramic or bone china weight: APX 0.3 or 0.35kg

• Size: about 11oz/350ml
• Materials:Ceramic or bone china
• Diameter - 80mm , height- 95mm
• Avoid Microwave and dishwasher safe, Wash with hand Only
• It's Heat Sensitive mug. It will change it's color and the design will be visible as soon as you pour in any kind of hot beverage & It will turn black as it cools down.

Size: about 11oz/350ml