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