* 18k Gold Plated * Brass and Enamel * 14 x 14.5 x 4mm All charms come with 18 gauge 24k gold plated stainless steel jump rings, pre-installed to each charm. Our jewelry is carefully curated to make you feel beautiful and confident. We take pride in utilizing premium components sourced from high-quality materials. For instructions on install charms to necklace or carabiner, please see our video tutorial here.