Vintage Florenza Mechanical Pencil Key Necklace

Super cool necklace from Florenza which features a large key pendant with detachable working mechanical pencil. Very Mad Men! The necklace is two tone adding even more interest to this unusual piece! There are wear spots on the top of the key where the bale has rubbed the plating. The key is 3 3/4 by 1 1/8" and the chain is 28". Signed Florenza