Lapel pins, also known as enamel pins or badge pins, are small accessories that are typically worn on the lapel of a jacket or coat. These pins are often used to display affiliation with a particular organization, cause, or group, and can come in a variety of designs and styles. Lapel pins are commonly made from metal and enamel, and can feature intricate details and vibrant colors. They are often worn as a form of self-expression or as a way to show support for a specific cause or belief.