Fresh Prints of CT- Freddie Mercury Enamel Pin. Day of the dead enamel pin. These colorful, die struck, enamel pins are filled by hand with extraordinary detail. Collect them all! Die struck lapel pins filled with enamel color by hand, comes carded, 1.5" x .5" inches, soft enamel, double pin back with rubber clutch. Length: 1.5. Width: 0.5. Height: 0.078. Rock and Roll . Enamel Pin. Queen. Freddy Mercury.