Marc Jacobs necklace with a silver-tone chain and heart-shaped handcuff and key charms, finished with a lobster clasp for secure everyday wear. Key attributes: Gray | Silver | Lobster clasp fastening | Chain-link silhouette | Heart-shaped handcuff charm | Key charm | Composition & care: Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery.