Batman Signal Mug - Gent Supply Co.

Batman Signal Mug

When the mug is cold, the Bat-signal lights up the sky - looks like there's trouble in Gotham City!

When the mug is hot, the Caped Crusader appears to save the day!

Microwave safe. Holds 14 oz.

Of course, sometimes the Bat-signal only means the Commissioner has just put the kettle on...