Features: Elevates your earring with Screw Earring Backs, designed for unmatched security and enduring shine for your treasured studs. Crafted from hypoallergic silver with a luxurious 18K gold plating, these screw backs ensures comfortable and durability, making them perfect for sensitive ears. Suitable for jewelry enthusiasts and fashion forward individuals, these earring backs cater to anyone seeking a practical solution to keep their diamond studs firmly in place. Whether attending a special event or enjoying a casual outing, these versatile earring backs provide peace of mind, ensuring your earrings stay secure in any setting. With an easy to use screw on designs, earring backs offer both gracefulness and practicality, enhancing the beauty of your earrings while safeguarding them against loss. Specifications: Component:Copper+ Sterling Silver, Copper+18k Real Gold Color:Golden/Silver Size:Approx.1cm/0.39inches Package Includes: 10Pcs/Set Screw Earring Backs note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!