Our Quartz Stone Advantages 1). Factory direct 2). 14 years experience 3). Low price & Good quality ... kinds of colors Specification1) Item Artificial Granite ,Artificial Marble,Artificial Quartz, etc2) Surface finishingSawn, polished, flamed, bush hammered,honed, etc3) Size ... , Granite Steps, Risers, Windowsills, Stone Carving , Fireplace, Monuments,etc. Grey Quartz Stone