PinMart USA and Ireland Crossed Friendship Flag Enamel Lapel Pin Available as a single item or bulk packed. Select your quantity above. 5 Pack of Lapel Pins The USA and Ireland crossed flag pin is die struck from jeweler's metal, gold plated, and enamel color filled. Otherwise known as a friendship flag pin, this is the perfect way to honor the luck of the Irish! SIZE: 1 1/8'' x 1/2'' Each pin comes with a clutch back and is individually poly bagged.