Selina Naturally Doctor Recommended Since 1976 Sustainably Harvested More Nutritious than Table Salt Kosher Certified Exquisite Taste Fine Ground Celtic Sea Salt has been hand-harvested and dried by the sun and wind. Our methods combine tradition with innovation, and serve to preserve the vital balance of the ocean's minerals. Fine Ground Celtic Sea Salt contains no anti-caking agents. Celtic Sea Salt brand is highly recommended by doctors and chefs. Unlike ordinary table salts, Fine Ground Celtic Sea Salt also provides potassium, magnesium, and other important nutrients.Celtic Sea Salt