A Miyabi Black 5000MCD67 honing steel (SKU 34415-260). Handle matches the Black line: D-shaped black maple. Store title says 9". The live zwilling.com Black 5000MCD67 series page lists a 10-inch sharpening steel. Individual product-page rod material was not confirmed on that series listing. This is the steel for the Black knives, not a kitchen knife. Specs from the zwilling.com Miyabi Black 5000MCD67 series page.