Magic Metal Airplane Bi Plane Necklace Retro Vintage Pilot Pendant NF24 Silver Tone Fashion Jewelry Ships from the USA Show off your quirky, cool style with this retro airplane pendant. Propellor actually spins. Plane Pendant Size: 1.75 inches x 1.5 inches (4cm x 4.5cm). Total Length of Chain, Open from Clasp to Other End of Necklace: 24.5 inches. Makes a perfect gift. Search Magic Metal Jewelry for more jewelry styles.