Heat Changing Constellation Mug

If you need a last second Christmas idea for a coffee drinker, this constellation mug might do the trick. When you pour in hot liquid, the constellations magically appear in the night sky on the mug. It includes these constellations:

  • Cassiopea
  • Perseus
  • Saggitarius
  • Hercules
  • Andromeda
  • Scorpius
  • Taurus
  • Ursa Major
  • Ursa Minor
  • Orion
  • Castor & Pollux

Get it on Amazon for $13.95.