... ,countertop,fireplace,tombstone etc 1.Granite Tile InformationSea Wave White Granite, like the waves pattern nameIt is granite but have the many characters ... , etc.cQuality control:Polished degree: Above 85 degree. For black granite, above 90 degree.Tolerance of thickness: +/-2mm2.Project Picture3.Packing ... 20' container.4.Certificate Chinese Sea Wave/Spray black White Granite Slabs tiles