wall material Color:green,grey,black,multicolor,yellow1Surface :split,natural,tumbled, honed 2Usage: wall tile, floor tile, wall materialChina slate tile, slab, wall clading,ledgerstone,moasic ... , sawn, honed Size: 90x60,30x30,30x60,40x40cm as customer request Wall and Corner slate has factory especially do it. Size: 60x20x2 ...