... rusty and black roof stone roof tiles 1.slate 2.Size:20x40/30*30/25*50,etc 3.Color:black,rust, ... green,etc 4.factory price rusty and black ... 11mm or according to your needsmaterial natural slatecorlor rusty,black,green,pink,gery,etc.usage outside roof decorationport Tianjin ... and projects FYI: Hot sale rusty and black roof stone roof tiles