FRONTIER CO-OP FINE GRIND GREY SEA SALT IS COMPLETELY UNREFINED AND UNPROCESSED TO GIVE YOU AN AUTHENTIC TASTE ALONG WITH THE LIGHT GREY TINGE. USE A PINCH TO SEASON FOOD, OR USE IT BY THE SPOON OR CUPFUL TO PRESERVE FOOD FOR LONG-TERM STORAGE. THIS 16 OZ. BAG FILLS YOUR SHAKER NUMEROUS TIMES, OR YOU CAN SHARE WITH NEIGHBORS AND FAMILY SO THEY CAN ENJOY THE NATURAL TASTE.