Silver plated Size: 8mm Sparkly Crystal and Smooth Earrings. Fashion Crown Stone Design. Perfect gift for you and your friends Features: Silver post Earrings. You may thus wear your earrings in complete safety and with full confidence. A nickel allergy can be effectively minimized by the use of sterling silver earrings. Lightweight and smooth with a fine post and solid clutch to protect your new piercings in comfort and safety.