PinMart Silver Plated Medical Caduceus Lapel Pin Available as a single item or bulk packed. Select your quantity above. Qty: 1 pin This very classic Caduceus Pin is widely used by medical professionals, including medical practitioners, nursing professionals and military medics. The Caduceus has become the unofficial symbol of doctors and medical associations. This lapel pin is die struck from premium jeweler's metal, is plated in silver and is polished to a beautiful finish. SIZE: 1" Each pin comes with a clutch back and is individually poly bagged.