The Unemployed Philosophers Guild Disappearing Dino Mug - Heat Sensitive Color Changing Coffee Mug - Add Hot Liquid and Watch Dinosaurs Turn to Fossils
Brand: The Unemployed Philosophers Guild
Color: Dinosaurs


Thanks to this clever Disappearing Dino Mug you can watch eons pass before your eyes over a cup of coffee.
When you pour in a hot beverage, the dinosaurs transform into fossils in a museum exhibition.
Disappearing mugs are not dishwasher safe but are microwave safe.
Large mug, holds 12 oz.