PinMart Certified Nurse Assistant CNA Lapel Pin Available as a single item or bulk packed. Select your quantity above. 5 Pack of Lapel Pins This classic Certified Nurse Assistant (CNA) 1" lapel pin is jewelry quality with gold plating and cloisonne hard enamel colors. The pin design features the familiar Red Cross and gold caduceus. Perfect for graduation ceremonies, special nursing assistant teams, medical and nursing conventions, and for the Certified Nurse Assistant that deserves special recognition. SIZE: 1" Each pin comes with a clutch back and is individually poly bagged.