Slate Culture Stone,Slate Tiles 1.Size:15x60x2.5-3.5cm 2.Color:Rusty,White,Grey,Black 3.Usage:Wall cladding,Panel 4.ISO&CE Natural Culture Stone,Slate Culture Stone:1)Materials: Slate,Quartzite,Sandstone,Granite,etc2)Popular Sizes:60x15x2.5-3.5cm/60x20x2.5-3.5cm/Other sizes according to client's request.3)Culture Stone Treatment: Mushroom,Natural Split,Cut-to-sizes,etc4)Available Color: Rusty, ...