... /4 half bullnose, plus 3 lines ( groo 1.Product: granite raised floor,granite flooring tile,stone flooring2.Available in Blocks, Slabs, Tiles ... to size,Countertops,Vanitytopsa) Tile:300x300, 305x305, 400x400, 457x457, 500x500, 600x600, 600x300 mm, etc. Thickness: 10, 12, 15, 17, 18, 20mm, etc ...