Roofing Slate Tile size:40*20,40*25,50*25,60*30cm color:black,green,rusty,grey shape:rectangle,square,triangle,U shape Roofing slate tile, roof ... slate, natural slate, slate roof, black roof slate, roofing tile, cheap slate, nature slate, slate roofing, slate roof,roofing slate tile. Features and specifications: Edgechipped edge,sawn ...