The surface of this round sterling silver pin is covered with delicate white guilloche enamel work. In the center is a pretty pink rosebud with shaded detailing and green foliage. The workmanship is superior. The pin measures 1 1/8" in diameter and is slightly concave so that it will catch the light. It is in excellent original condition. There is a C catch rather than a safety. The marks are "925S Sterling Norway" and include the hallmark of Ivar T. Holt of Oslo. It is probably post-World II.