These earrings were created with magical 16mm tierracast lead free pewter, made in the USA, tree of life charms. The charms were so special on their own, what else could I pair with them than opals? The opals remind me of sparkling forest lights, fire lights, or fairy lights. The opals are around 2x4mm. The opals are wrapped with sterling silver, and the earwires are 20 gauge sterling silver. Each earring is 1.5” long and weighs 2.55 grams.