Magic Metal Skeleton Key Necklace Antique Victorian Steampunk NC51 Vintage Gold Tone Brass Charm Pendant Ships from the USA Victorian Style Skeleton Keys Pendant Necklace. Antique Finished Brass. Key Pendant Lengths: 1.75 inches & 2.5 inches. Total Length of Chains, Open from Clasp to Other End of Necklace: 26.5 inches. Makes a perfect gift. Search Magic Metal Jewelry for more jewelry styles.