Magic Metal Lions Head Door Knocker Necklace Polished Gold Tone NI06 Double Chain Vintage Chunky Pendant Ships from the USA Lion's Head Door Knocker Necklace. Polished finish chunky pendant with two chains.. Pendant Size: 1.5 inches by 2 inches. Entire Length of Necklace, Open Laying Flat: 19.5 inches. Makes a perfect gift. Search Magic Metal Jewelry for more jewelry styles.