| Model | Key Case with Valet Ring Large – Anthracite Metallic/Grey |
| Ident No. | 107534 |
| Material | |
| Leather | French full-grain calfskin leather, chrome-tanned, semi-aniline dyed through, with printed Montblanc Mystery pattern and glossy finish |
| Lining | Jacquard lining with historical Manhattan map design and Montblanc brand name |
| Fittings/Emblem | Montblanc emblem with branded ruthenium-coated ring |
| Features | |
| Closure/Lock | – |
| Pockets | – |
| Interior Organisation | Rings for 6 keys, valet ring for car key |
| Additional Characteristics | – |
| Refills | – |
| Dimensions | |
| Dimensions | 7 x 10.5 cm |
