1)Professional in Granite Tiles,Floor Tiles Producing. 2)305x305x10mm, 457x457x12mm, 600x600x20mm. 3)Good Factory Price Granite Tiles, Stone Tile, Polished Tile. ... 1)Granite tiles size 12"x12",16"x16",18"x18 ... 30mm etc 2) Colors, g603,g664,g687,g635,g633,g682,g636,g634,g696, g655,antico brown,shanxi black,g654,china ...