Magic Metal Blue Druzy Crystal Arrowhead Necklace Rough Quartz Statement Arrow Pendant NT38 Gold Tone Fashion Jewelry Ships from the USA Druzy Crystal Arrowhead Pendant Necklace. Pendant Measures Approximately 1.75 inches by 0.75 inches. Entire Length of Necklace, Open Laying Flat: 18 inches. Makes a perfect gift. Search Magic Metal Jewelry for more jewelry styles.