4 pieces coin holder keychains fit for aa medallion coin quarter challenge coin waterproof scratch-resistant black pu leather keychains yaomiao <br>features: <br> <br>nice gift choice: <br>you can place a beautiful or personalized coin or medallion into a coin holder keychain, give it as a gift to your family members, friends, colleagues, etc.. <br> <br>transparent plastic window: <br>coin holder keychain has a transparent plastic window, which can show your coin, protect it from being scratched and keep it clean. <br> <br>specifications: <br>material: pu leather <br>color: black <br>size: as picture shown <br> <br>package includes: <br>4 x coin holder keychains <br> <br>notes: <br>manual measurement, please allow slight error on size. <br>the mention of brand names and any related models above is only for purposes of demonstrating compatibility, not for brand use, our brand is yaomiao.