The method to keep your keys organized. Do you use multiple keys for different things at work, such as filing cabinets, lockers, or offices? When you have many keys, it's easy to mix them up. This can lead to misunderstandings and awkward situations. The Swiss brand Rieffel offers a solution for such problems: keychains. Each key can be attached to this product. Each keychain features a small metal ring where the key is secured. The keychains always come in different colors, allowing you to distinguish the keys based on their use. To further differentiate the keys, the keychains can be labeled on a small area. Organize your keys with keychains!.