When it's cold, the mug is encircled with elegant silhouettes of birds on a wire. Pour in a hot beverage and watch as 18 bird species appear in full color. Go ahead and tweet about it! Perfect for any hot beverage: coffee, tea, hot chocolate, pumpkin spiced beverage.

Perfect for any hot beverage: coffee, tea, hot chocolate, pumpkin spiced beverage.

• 10 oz. Ceramic coffee cup with a comfortable handle.

• Comes in a beautifully designed, colorful box.

• Heat activated color changing mugs are microwave safe, but not dishwasher safe. Hand wash only. Don't soak. 

 • Weight: 10.88 oz (308.44 g)

• Dimensions: 3.5 x 3.5 x 3.8 in (8.9 x 8.9 x 9.5 cm)