Rare collector brand new Davids Teas colour changing tiger mug.

David's Tea offers unique color-changing Nordic tea mugs. If you manage to acquire one, they can be valued at approximately $125 each. Currently, two are available for sale. These mugs appear black but reveal a tiger stripe pattern when hot water is poured in. Each mug is accompanied by a lid and a strainer. A unique surprise for your guest when you pour coffee or tea into the cup. *Not dishwasher safe or microwave safe *Hand wash only.