Alchemy Gothic P799 Fibonacci's Golden Spiral Pendant Necklace

For 5,000 years the Golden Mean has been a central tenet of technology, and decoded by Fibonacci in the Middle Ages for the future exploitation of Dr. von Rosenstein and our Renaissance forefathers; the Fibonacci sequence is engraved upon the reverse. Approximate Dimensions: Width 1.26" x Height 1.97" x Depth 0.24" Chain: 21" Materials: Pewter