Barrel Form Open Salts Pair Gilt Interior Whiting Sterling 1870. Sterling silver pair of open salts in form of a barrel with matte gilt interior, applied rims and engraved accents. These incredible salts are 1″ in bottom diameter, 1 3/8″ in top diameter, 7/8 tall and weigh a total 33.7 grams or 1.08 ozs Troy. ..