Regicocraft Sharpening Stone Holder #41402The Sharpening Stone Holder works with waterstones and it is made of rubber with rust resistant chrome parts. This allows you to sharpen your tools with water, oil or even dry. The rubber body on the holder pulls double duty by not only keeping your stone in place on the top side, but the rubber keeps the whole device from slipping or sliding even with water abound. The metal parts on the holder are chrome plated This convenient device can accommodate