PinMart USA and Argentina Crossed Friendship Flag Enamel Lapel Pin Available as a single item or bulk packed. Select your quantity above. Qty: 1 pin USA and Argentina Flag lapel pin. This friendship flag is made from a select metal, is gold plated, and enamel color filled. Each pin includes a standard clutch back and is individually poly bagged. SIZE: 1 1/8'' x 1/2'' Each pin comes with a clutch back and is individually poly bagged.