The American Bystander | Boo-ner Color Changing Mug by Nick Spooner

What's black, white, and surprised all over? The American Bystander Boo-ner Color Changing Mug by Nick Spooner, of course! This mug is perfect for Halloween, and will definitely get a few laughs. Showing off your spooky spirit with a mug that really "pops."

• One size: 11oz (0.33 l)
• Ceramic material with black exterior and white interior
• Lead and BPA-free
• Heat-reactive design
• Glossy finish
• Hand wash recommended