These double-pointed crystal earrings are handcrafted using a polished gemstone that is roughly 1" x 0.25" wide. Natural stones will vary in color and size. Tarnish Free - Long lasting protective coating safeguarding your jewelry from sweat, water, and more. Sterling Silver Posts – 18K gold plating over brass Hypoallergenic – Lead Free Clear Quartz double sided crystal point Hoop approx. 1.5" diameter