"Friday the Derpteenth" hard enamel pin

He's back!

"Friday the Derpteenth" is a hard enamel pin with black nickel plating, measuring 1.5 inches tall. 

His mask lifts up to reveal the hideous face underneath!

Featuring a hinged top, silkscreening, double rubber clutch back, and the Jellykoe logo and date backstamp. Comes on a protective card.