Add a touch of luck to your attire with this vintage shamrock lapel hat pin. The pin features a clover shape in a vibrant green color, making it a perfect accessory for those who value luck and Irish heritage. The base metal is unknown, but the pin is made of durable metal material, ensuring its longevity. This one-inch pin is perfect for adding a touch of whimsy to your outfit, whether you're wearing a hat or a scarf. The pin is a great addition to any vintage or antique jewelry collection and is a unique gift for someone special. Get ready to luck out with this charming piece!