Bioluminescence Mug

Discover seven bioluminescent deep-sea creatures with this 14oz. heat-changing mug.  Add your favorite hot beverage to reveal mysterious and rare animals that produce chemicals to make themselves light up!

To use:

• Pour in a HOT beverage.
• Watch the mysterious creatures appear.

Care instructions:

• Do NOT machine wash
• Do NOT soak for long periods of time
• Do NOT use a scouring agent
• DO gently wash with warm water and soap
• Mug is microwave safe!

Brand: The Unemployed Philosophers Guild