This handmade necklace is made using tarnish resistant 18k gold plated flat ball chain, that may be altered upon request. It has an 18k gold plated North Star & cubic zirconia pendant and an 18k gold plated S-hook clasp. The earrings are made using 18k gold plated ball posts and has the same cubic zirconia & 18k gold plated North Star charm. * Your purchase will arrive in pretty packaging * Shipping is free within the U.S.