Good luck will come to those who protect and serve our cities every day. Represent with our Thin Blue Line Shamrock Pin. It is die struck from fine jewelry metal, filled with soft enamel colors and plated in silver. Wear it as a unique accessory on your suspenders for St. Patrick's Day, give it as a gift to your favorite Irish officer or use it as a hand out for a commemorative banquet. This pin includes a standard clutch backing and is individually poly bagged.