... :Rusty,White,Grey,Black 3.Usage:Wall cladding,Panel Natural Culture Stone,Slate Culture Stone:1)Materials: Slate,Quartzite,Sandstone,Granite,etc2)Popular Sizes ... -3.5cm/Other sizes according to client's request.3)Culture Stone Treatment: Mushroom,Natural Split,Cut-to-sizes,etc4)Available Color ... render our high quality products and excellent service for you. stone cladding