The 18.5 inch by 17 inch mirror loop is made of durable stainless steel and is available in a polished finish. Its swedge-type design allows it to accept Retrac West Coast Mirror Heads with stud mounts, making it a practical and versatile option. This mirror loop measures 18.5 inches tall, hole to hole, and 17 inches wide, fitting Retrac West Coast Mirror Heads with stud mounts. Sold individually, this mirror loop is a reliable and functional choice for various applications.