Shimabun has always been built around a singular vision: to create gratings that are as durable and functional as they are beautiful and intuitive. Premium Black is a stunning realization of that ideal. Special Ceramic coating has been used on the surface of the Stainless Steel to make antiskid and prevent any accident at slippery places. Premium series also offers a wide range of color options to match with your surroundings and design. For color options, please follow JPMA Standard Paint Colors.