The Unemployed Philosophers Guild Birds on a Wire Heat Changing Mug - Add Coffee and Colorful Birds Appear, Comes in a Fun Box

This heat-changing mug will transform before your eyes -- when it's cold, the mug is encircled with the elegant silhouettes of birds on a wire; pour in a hot beverage and 18 bird species appear in full color!, Makes the perfect present for birdbrains and know-it-owls., This 12 oz. ceramic coffee cup comes in a beautifully designed, colorful box, Microwave safe, but not dishwasher safe. Hand wash only. Don't soak., Click the store link near the product title for more great gifts from The Unemployed Philosophers Guild