... FASA:Application (quartz stone): Quartz stone is widely used for countertops, kitchen tops, island tops, backsplashes, bathroom ... bar tops, wall, floor ; and also used for airport, metro, shopping mall, hotel ,and so on. Various colors (quartz ... s hardness can reach 73) low water absorption4) Safety,no radiation,durability5) Free maintenanceSize and Packing:Technical specification(quartz stone): ...