The Black Charm Two-Layer Necklace has an ingenious design and is adjustable. It has a delicate black onyx pendant. The Black Charm Two-Layer Necklace measures 28.9 cm long, has a 1.4 cm pendant, and weighs 9g. The Black Charm Two-Layer Necklace is presented in a handcrafted box, ready to be given as a gift. The elegant Black Charm Two-Layer Necklace is 18k gold plated. Palmonas offers a one-year guarantee that covers the supersession of your jewellery. You must provide your original invoice for any replacement.