Silver Seashell Spike EarringsOxidized silver spike earrings cast from seashells. Spike measures 1. 75" in length. Lauren Wolf discovered her love for casting found objects while learning the art of metalsmithing in the mountains of Mexico. Produced in California, with roots in New York City where the brand was born and based for eight years Lauren Wolf Jewelry often incorporates seemingly contradictory elements in order to produce designs that are at once primitive and