7 Pairs Multi-Size Stacks Studs Earring Set：1 Set includes 7 pairs of cubic zirconia flat back studs(2mm/3mm/4mm/5mm/6mm/7mm/8mm) Each pair comes with both round backings and bonus plum blossom flat backings -a free gift for added style versatility.The earrings feature a 7mm post length for a secure and comfortable fit.

Hypoallergenic Gold Studs Earrings: These nickel-free 316L stainless steel earrings feature a comfortable 20-gauge (0.8mm) post with secure 5mm flat backs - ideal for sleeping, sports and daily wear. Tarnish-resistant with sparkling 5AAAAA+ cubic zirconia and easy screw-back closure, they're perfect for sensitive ears

Secure Screw-Back Design: Tired of earrings that slip? Our earring sets feature a robust screw-back closure that stays securely in place—whether you’re hitting the gym, swimming, or working. The durable design prevents accidental falls, providing all-day confidence for any activity

Ideal Gift for Any Occasion: These flat back earrings excel in both daily wear and special events—from office meetings to weddings. Mix and match sizes and backings to transition from casual to elegant in seconds. Perfect for surprising wives, girlfriends, or partners, they’re a thoughtful gift for birthdays, anniversaries, or “just because” moments—effortless elegance in every pair

Quality Assurance：Our product designs, including appearance, wearing method, product materials, wearing experience, etc., have all undergone extensive real-life testing and data-driven validation before market launch. If you have any questions or concerns, please feel free to leave a message