Porcelain and the ultra compact material Dekton by Cosentino. These are the latest products in the hard surface industry. While these products can be used for countertops, they also work great for showers, flooring, walls (inside and outside), along with other building applications. These products range from ¼’’ thick to ¾’’ thick. Note the color design of these products is not all the way through the product at this time; however, is the manufacturers goal. All this means is that you would be required to have a mitered edge profile or understand that the edging will be different than the surface.