PREMIUM BLACK GRANITEPremium Black Granite is a strong, deep black granite with little variance. It is available in slabs, mosaics, prefabricated granite countertops, and a variety of tile sizes and is ideal for both inside and outside use, providing the utmost in coordination versatility. A tiny sample of Premium Black granite is usually representative, with little variance in colour and veining; nevertheless, for major projects, swatch samples must be certified to