... Information1). Stone Material: granite, marble, travertine, basalt, quartz, solid surface.2). Stone Surface Finished: Polished, Honed, ... Countertop & Vanity top, Sink, Granite Paving stone, Kerbstone, Granite Steps & Risers, Windowsills, Swimming Pool Coping, Tactiles, Mosaic, etc 8). Quality Control: Polished: Black slabs ... , with safe support to protect the surface & edges, and prevent rain and dust ...