... .Usage:Tile,Slab,Wall,Paving 1)Product Type:.purple sandstone(Natural Sandstone,Purple Sandstone)2)Specification: All kinds of sand stone: Dark Red ... , Purple, Yellow, Wood Yellow, Red, Beige, Green, Black and Brown sandstone. 3)Dimension: 30x30/60x30/40x40/100x50x15-30mm or customers' profile ...