14k Gold Filled - Handcrafted - Waterproof - Tarnish resistant - Lead + Nickel free. Our Lucky Charm Necklace features five 14k gold filled charms with a symbolic meaning. All charms used are 14k gold filled. Each necklace is handcrafted in our SOCAL studio. Length: 17 inches and can be adjusted to be shorter. If you need an extender leave a note at checkout.