Dark Knight Batman Signal Glow-in-the-Dark Cufflinks

Description

The glowing signal is activated by a type of super power...if you look at it a certain way... and that makes these as powerful as they are elegant. • Size: Approximately 3/4" in diameter. • Material: Shiny black plated base metal and UV glow enamel. • Style: Activate the glow with UV or sunlight. • Logo: Fixed logo backing.