Heritage Tumbled Raj Green sandstone, with its cheerful mix of colors dominated by a subtle light green similar to York stone, looks instantly weathered. More lightly riven than other sandstone, it blends well in a wide range of traditional settings. It gives a worn and vintage appearance. The tumbling process makes Raj Green Sandstone paving look lighter in appearance and greenish grey in color. The edges of the patio slabs are tumbled to change the outline of the stone. The idea behind the tumbling process is to give the impression that the paving has been around and walked across for hundreds of years. If the product is wet, then the colors of the Raj Green sandstone are much more darker in shade.