Measures 2 5/16" Long x 7/8" Wide ... looks like pure gold but it is gold tone ... some photos show it has dark edges that is just from the background color of items close to camera.  The C clasp does have discoloring and pin base has ware.  

Gerry's Creations began in 1950 by a lady named Geraldine Giles.  She designed jewelry to be funny and inexpensive.  Her business became inactive in 1996 ... so her jewelry is true Vintage 

Selling my jewelry collection because of having to downsize to a unit half the size of my house.  I don't wear much jewelry anymore since retirement or go out much.  I wore this piece on a scarf most of the time and a couple of times on my blazer lapel.  It always looks bright and shiny.