These Vintage Stromatolite Earrings and Brooch Pin are a unique and stylish jewelry set perfect for any fashion-forward individual. The gold-filled feature fossilized main stones in an orangish color, adding a touch of sophistication to any outfit. The set includes an adjustable brooch pin and earrings, making it versatile and easy to wear for various occasions. Its vintage charm and classic design make it a timeless addition to any jewelry collection.