One of a kind! This slide on earrings feature pink druzy quartz. Druzy Quartz are layer of minute crystals that have crystallised on surface of quartz. Since its a natural process, the amount of crystal may differ from very less to completely filled ones. Some druzy might appear hollow due to crystal formation.- Sterling Silver with 18K Gold plating and 925 hallmark- Semi-precious Gemstones- Perfect for sensitive skin- E-coating to prevent tarnishing- To keep a long-lasting shine, do not expose to prolonged heat, water, and moisture- Do not wear while swimming or showering- Comes with authenticity certificate