This hammered silver-tone spiral necklace set with flashy labradorite pays homage to our home galaxy, the Milky Way. Materials: Rhodium-plated brass, labradorite. Please remember - this piece is created with natural stone, each different from the next. This means that your piece will vary in appearance from what is pictured, but will be beautiful and unique. These are individually handcrafted and the particular piece you receive may vary slightly from what is pictured. These are also not 100% waterproof, so please avoid getting them wet. Our jewelry is individually handcrafted and may slightly vary from the photographs. Our products are not waterproof - please avoid getting our pieces wet. All products will come with this care information.