A vintage illustration of an ancient alchemy lunar calendar with a ring of symbols surrounding a crescent moon. The symbols represent different seasons of planting and harvest. The glass cabochon is set in an antiqued brass alloy tray with matching 24-inch chain. The tray has a swirled edge. The pendant measures 1.5 x 1.5 inches. The necklace chain is an oval link chain with a lobster claw clasp and is 24 inches in length. Care: Wipe pendant clean with a damp cloth. Do not submerge in water or wear while bathing or swimming. Our necklaces are handmade in upstate NY. Thank you for supporting an American business! We donate a portion of our proceeds yearly to organizations that support the environment.