Starry starry night.... Pour in a hot beverage and 11 constellations emerge before your eyes. Includes: Cassiopea- Perseus- Saggitarius- Hercules- Andromeda- Scorpius- Taurus- Ursa Major- Ursa Minor- Orion- Castor & Pollux.****• Holds 10 oz.**• Microwave safe.**• Hand wash only.**