Dinosaur Heat-Changing Coffee Mug JMM - STEAM kit This kit contains everything needed

This kit contains everything needed to make solar prints

everything was leading up to drying the dishes

then this is the mug for you

Since the beginning of time

adding an educational twist to playtime

Dinosaur Heat-Changing Coffee Mug JMM - STEAM kit This kit contains everything neededThe mug shows a prehistoric landscape populated by fierce dinosaurs. When you pour in a hot beverage, the eons pass before your eyes as the dinosaurs transform into fossils in a museum exhibition. 14 oz. Ceramic coffee cup with a comfortable handle. All of our disappearing mugs come in a beautifully designed, colorful box. Heat activated color changing mugs are microwave safe, but not dishwasher safe. Hand wash only. Don't soak. UPG is a novelty gift