Planet Heat-Changing Coffee Mug

The Wild Supply Co. Verified independent store

→

Pore over your pour-over! This mug features beautiful original portraits of our solar system, and every time you enjoy a hot cup of coffee or cocoa, you can learn about each planet . As 19th century astronomer Maria Mitchell wrote, "You cannot study anything persistently for years without becoming learned..." Perfect for any hot beverage: coffee, tea, hot chocolate, pumpkin spiced beverage. • 12 oz. Ceramic coffee cup with a comfortable handle. Heat activated color changing mugs are microwave safe, but not dishwasher safe. Hand wash only. Don't soak. Show more