... .Color:black,rust,green,etc 4.factory price black decorative roof stoneItem No: TY7002NAName:multicolor slate roofing tile , slate stone, ... natural slatecorlor rusty,black,green,pink,gery,etc.usage outside roof decorationport Tianjin or JiuJiang port Chinapackage wooden crate or according ... 300SM Below mass production pictures and projects FYI: Flat surface high quality black decorative roof stone