Our company, Xiamen Yate Stone Co.,Ltd can offer granite tiles & slabs,cubes available in white, red, pink, black, grey, beige, yellow, and many other varieties Tiles and slabs available finish: polish, flamed, honed, bush hammered,,Sandblasted natural surface etc. 10-12mm tiles available size: 12"x12"x3/8" (305x305x10mm) 12"x12"x1/2" (305x305x12mm) 18"x18"x1/2" (457x457x12mm) 15mm tiles available size: 305x305x15mm (12"x12"x3/5") 457x457x15mm (18"x18"x3/5") 305x305x15mm 300x600x15mm 20mm tiles available size: 12"x12"x3/4" (305x305x20mm) 12"x24"x3/4" (305x610x20mm) 18"x18"x3/4" (457x457x20mm) 24"x24"x3/4" (610x610x20mm) If you are interested in them,please feel free to contact us. Best Regards! yatestone.com