These sparkling silver earrings do not require piercings. The set includes 3 adjustable silver ear cuffs and 3 different styles of ear clips, allowing you to mix and match for a unique look. Made of 925 sterling silver, they are nickel-free, lead-free, cadmium-free, and hypoallergenic for safe wear. Each ear cuff has an outer diameter of 0.48 inches (12 mm) and can be gently adjusted for a secure fit. Perfect for various occasions, this elegant set makes a thoughtful gift for friends or family on anniversaries, Christmas, Mother’s Day, Halloween, Valentine’s Day, or birthdays. If you have any questions about the jewelry, feel free to reach out anytime. We are happy to assist with any concerns.