This is an absolutely adorable and rare Coro brooch from the Nursery Rhyme collection, of the cow jumping over the moon. Both pins are attached by a chain and have separate claps. It's signed Coro on the back but due to its age (1940's) it has worn over time. It's in very good condition, with a few of the flaws being some of the paint wear, aging to the metal and two rhinestones missing on the right side of the cows face and also a possible rhinestone replacement. (One cow eye looks more red) I'm not too sure what the base metal is, but based on research I believe it's rhodium and plated. Also, parts are enamel and painted. The cow measures 2.25" long and with the chain stretches its approximately 6.5". Please look at all of the pictures as they are part of the description. It's hard to get into every single flaw here. Message me if you have any questions or want to see more pictures. Thanks!