Scalpel. Sutures. Dr. Susan Chartwell is ready to " scrub in" in order to bring better health to everyone you know. Use one hand to manipulate the puppet's mouth and facial expressions, while gesturing with the removable wooden rod with the other. Detachable rod is suitable for lefties or righties. Product measures 15" x 5" x 6.5" and weighs 0.45 lbs.