Compass Explorer Necklace Gold Tone Antique Magnetic Directions Charm Pendant NN51 Fashion Jewelry Ships from the USA Compass Pendant Necklace. Magnetic design points to north. High quality with vintage details. Compass Pendant Size: 2 inches. Total Length of Chain, Open from Clasp to Other End of Necklace: 32 inches. Makes a perfect gift. Search Magic Metal Jewelry for more jewelry styles.