... 3) Low water absorption 4)Solid in texture and durable different kinds of stones Product DescriptionMaterial:Natural slate,Dimensions:4pcs/sqm, ... 1.5cm,1.5-2.5cm,3-5cmColorGreen, Black and Mix Color etcUsage:Used for inside or outside,slate ... of years.3) Widely used for both interior and exterior wall cladding, feature walls, decorating waterfalls, fireplace surroundings with various patterns and ...