These earrings are made with copper, fossilized coral, and real ethically sourced butterfly wings. Fossilized coral is a grounding and stabilizing stone that promotes inner peace and transformation. It enhances perseverance, calmness, and emotional healing by connecting to ancient wisdom and Earth’s energies. This crystal also supports personal growth and positive change, fostering resilience and spiritual evolution. These earrings have copper earring hooks. If you would like to request a different earring hook style or material, please email me at ashley@copperashes.com. This listing is for the piece pictured.