These gorgeous crystal balls really shine on your ears. Unicorn is a beautiful white colour with iridescent sparkles. All Crystal Balls are mounted on a stainless steel post and are very durable and even water-resistant. Stainless Steel Silver Settings with Butterfly Clasp Back. Beautifully Packaged & Shipped with care. 🎉 Purchase the 8mm and 10mm Unicorn Crystal Ball Earrings as a set for $60