This pin measures 1 5/8 inches by 1 1/4 inches. It features two jade birds sitting on a 12 kt gold filled branch. The birds have 12 kt gold filled tails dangling beneath the branch and their 12 kt gold filled beaks are intertwined as if they were kissing. The circular jade head and oval jade body are 1/8 inch thick. The back is signed "Burt 1/20 12kt Cassell". This jewelry maker was based in Rhode Island and made jewelry for jewelry stores from 1953 to 1960.