This Antique Gold Heart Pin comes with a dual magnetic back. A dual magnet is a great option for thicker fabrics such as leather, denim or wool. It can also be used on delicate fabrics that may be compromised with a post back pin. The magnetic heart pin is die struck with a fine jeweler's metal and is polished to a smooth finish. It will make a nice gesture as a gift to a loved one or as a favor on your wedding day. Our magnetic back pins come to you individually poly bagged and bubble wrapped for extra protection.