Grey Quartzite Select (1″-1.5″) Category: Flagstone Description Description Extremely durable stone with grey and silver tones the larger pieces work especially well for patio areas. Related products Pritchard Patio 1″ – 2″ Read more Tumbled Antique Charcoal Flagstone Read more Pritchard Select (1″ – 2″) Read more Tumbled Antique Read more