With their user-friendly design, these locking earring backs offer a convenient solution for keeping your earrings securely fastened, allowing you to confidently wear them throughout the day without any concerns. Features -Color:Assorted Color -Material:Stainless steel, silicone -Size:0.40X0.40X0.10 cm/0.16X0.16X0.04in -Diy design: the ear pin back design allows for easy diy, showcasing your personal style -Lightweight: These earring backs are constructed from stainless steel, making them both lightweight and safe for sensitive skin. You can wear them for extended periods without experiencing any discomfort or irritation -Reliable and comfortable: The flat earring backs are reliable and comfortable. Their elegant disc design enables you to wear them securely with dazzling diamonds or earrings, enhancing your enjoyment of and party -Broad range of uses: They are a great option for all types of earrings, including heavy and droopy ones -Quantity and convenience: The package contains multiple round disc secure earring backs, offering a plentiful supply to meet your daily wearing and replacement needs Package list: 4 X earring backings