1990s enamel-detail clip-on earrings from SUSAN CAPLAN VINTAGE featuring turquoise blue-green, gold plated, brass, enamel detail, twist detailing, clip-on design and circa 1990s. These earrings come as a pair.. Purchasing this item continues its narrative and reduces the environmental impact by avoiding the use of new resources needed to make the product from scratch, such as water, materials and electricity, and avoiding additional manufacturing impact.. Learn more about what makes a product Conscious on our Conscious Criteria page.