Dive deeper into the story of you with the combined power of birthstones and birth month flowers. The December Birthstone and Flower Flip Charm Necklace is made from stainless steel for everyday wear. This elegant necklace features a sparkling December birthstone zircon blue glass crystal on the front. Flip the charm to reveal an engraved narcissus flower with antique blackening detail for a more subtle look. Attention to detail and creativity will allow you to achieve great things.