- Holds 10 oz / 300mL.
- Disappearing mugs are not dishwasher safe but are microwave safe.
You have a choice. You can drink your tea or coffee from a mug that says "I Love Kittens" or "Go Packers," or you can help spread the message with this Climate Change Mug. When you pour in hot liquid, the mug shows what will happen when the polar ice caps melt – before your very eyes, coastlines shrink and ocean levels rise, Florida dissolves and Central America all but vanishes. Show you care with a Climate Change Mug – it won't fix the problem, but it will illustrate it in a really cool way.