ESTATE EXPRESS Estate Express 555 French Keyholder ☆ This is a miniature cigarette, modeled after a cigarette package. As the photos show, it comes with a folding knife. My parents used to use it as a keyholder, but the chain seems to have been added later by themselves. It's a vintage keyholder and doesn't seem to be widely available. How about adding it to your collection? It's an old item, so there are fine scratches and dirt. Please check the condition carefully in the photos and purchase it only if you understand.