Brand               Garilina<br />Metal                Silver<br />Main Stone             Opal 7*10 mm<br />Main Color              White<br />Weight                     2.27 Grams (opal &amp; silver)<br />Earring Length       10*12 mm<br />Quantity                    1 pair<br />Country of Manufacture          Chian<br />Environmental Standards      Europe $ Nickel，Lead，Cadmium free<br />1 inch=2.54cm=25.4mm