Gray Mix is a travertine stone with warm/neutral tones of cream, beige, grey and blue. Honed and tumbled finish of Gray Mix Cobbles makes it the right choice for stone for million dollar homes. These classic tumbled cobbles for pool deck is the most popular landscape stone for landscape architects of Ontario and Quebec. Known for its unique porous surface making it the perfect anti-slip stone for high pedestrian traffic areas. This stone is also very friendly on bare feet and fares well in any modern landscape. This stone is available in a variety of products such as tumbled cobbles, straight edge Copings, bullnose copings and custom landscape products.