Vintage Silver Tone Eagle Lightning Bolt Arrowhead Lapel Pin Turquoise Chip Look This vintage silver tone eagle lapel pin features a lightning bolt arrowhead design with a turquoise chip look. The enamel material and 1" length make it a unique accessory for both men and women. Made in the United States, this original piece of jewelry is perfect for adding a touch of vintage flair to any outfit. I believe this is imitation turquoise.