This pair of earrings features Rose Aura Quartz crystals, en robed in lead-free solder and attached to 925 silver ear wires just in case of any sensitivities ;) I was fortunate enough to snag some amazing Auras from certified Gemologists at Gemfinders International (www.gemfinders.com) so each will come with a description of the stone from them as well :) Rose Aura is high grade clear Quartz infused with pure gold creating this amazing pink aura effect in the stone. Some people believe that this stone helps one cultivate a peaceful, loving lifestyle. A heart chakra stone, it may aid in balancing mental, emotional and spiritual forms oneself for those who seek this. The stone is held together with the Tiffany Technique which I have learned from a stained glass class, but using a lead free solder with a percentage of silver in it. Item shown in the picture is the item you will receive.