Earring Backs (Gold & Silver) - 2 Pairs, 4 Pieces Never lose an earring again! "Hard-to-Lose Backs" for strong hold Have you ever had the sad experience of realizing one of your precious earrings is missing? With these **"Hard-to-Lose Backs"**, the built-in silicone holds your earrings securely, preventing them from falling out! Enjoy your favorite earrings with peace of mind♪ ***Reasons to Choose These*** ✨ Excellent hold! Built-in silicone firmly secures earrings ✨ Hypoallergenic! Nickel-free coating is gentle on the skin (※This does not guarantee that allergies will not occur for everyone.) ✨ Won't damage nails! Easy-to-grip design for fingertips ✨ Simple design that blends with any earrings 【Product Details】 ✔ Size: Approximately 6mm x Approximately 5mm ✔ Material: Brass + Nickel-free coating (allergy-friendly) ✔ Colors: ・Yellow Gold (K18 coating) ・Silver (Rhodium coating) ⚠ Please note ⚠ ・May become loose with thin post earrings (less than 1mm). ・May be difficult to put on and take off at first for secure hold. ※ Earrings are not included For those of you who think, "I can't use my favorite earrings anymore..."! With the "Hard-to-Lose Backs" that securely protect your earrings, let's enjoy your precious earrings for a long time✩·̩͙⋆゜ No scratches or discoloration...