Organize and protect up to 350 coin holders with the Leuchtturm Aluminum Case. This robust and stylish case offers a practical solution for storing and transporting your coin holders. Whether you're a dedicated numismatist or just starting your collection, this aluminum case ensures that each coin holder is stored securely and beautifully presented. Let this Leuchtturm case be your trusted companion as you manage and showcase your extensive collection, adding a touch of sophistication and order to your numismatic pursuits.