... . 2)305x305x10mm, 457x457x12mm, 600x600x20mm. 3)Good Factory Price Granite Tiles, Stone Tile, Polished Tile. 1)Granite tiles size 12"x12",16"x16",18"x18 ... ,spray white etc.3) Other products we can offer including: Granite slab, countertop, vanity tops, bar tops, island tops (peninsula), worktops ...