Harmaa Cobblestones are a natural marble with soft grey tones. They have a slip resistant surface making them ideal for use on driveways, footpaths, areas with heavy traffic, or as a feature in general landscaping. Loose pieces allow for a diverse range of finishes such as herringbone or brick bond patterns. Staggering the starting point of each row of cobbles can give a more random off-set look, allowing for the natural colour variation to add interest to your space. They can also be used straight set for bordering or sectioning areas.