Pimp Tube Dominator Uretheral Grooving SoundThe Dominator can be used in many ways be it nice, tickly or devious at pimptube. It can be used for external stimulation, teasing any part of the body. approximate measurementsOverall length: 193mmInsertable length: 150mmPlug width at slimmest point: 5mmPlug width at widest point: 12mm This product is certified 100% Non-Magnate and medical-grade steel. Beware of cheaper products that are not solid surgical steel but chromed steel or poor quality surgical steel that contains Magnate. Magnate is the ingredient that makes steel rust. We will only include this endorsement on our 100% surgical steel products.