Ring Mandrel W/o Markings, 11 Inch Wood - RS23 by Beadsmith Excellent Ring Mandrel for Forming and Shaping Rings and Hoop Earrings Must Have for Pollishing and Buffing Rings and Hoop Earrings Perfect Mandrel for Removing Dents and Repairing Rings and Hoop Earrings Excellent for Wire Wrapping Rings and Hoop Earrings Great for PMC Metals