... experience 3). No radiation 4). four sides cut Specification1) Item Artificial Granite ,Artificial Marble,Artificial Quartz, etc2) Surface finishingSawn, polished, flamed, bush hammered,honed ... From Our FactoryNatural marble, Granite Paving stone , Kerbstone, Granite Steps, Risers, Windowsills, Stone Carving , Fireplace, Monuments,etc. Light Green Artificial Quartz stone