Korean Version Minimalist Fashion S925 Sterling Silver Two-color Geometric Stacked Ear Clip Female Pierced Texture Ear Clip
$7.41
1. The reasons for the blackening of silver ornaments Blackening of silver jewelry is a normal natural phenomenon, as sulfur and oxides in air and other natural media have a certain corrosive effect on silver. After wearing silver jewelry for a long time, sulfur and silver combine to form a black sulfide silver film…