MM6 Maison Margiela Numeric Leather Key Ring Pouch is a compact calf-leather pouch designed to keep cards and keys organised. It pairs a secure zip compartment with an integrated metal key ring for everyday carry. Key attributes: Black | Calf leather | Zip closure on top | Circular metal key ring on the side | Card slots on the back | Numeric logo plate on the front | White stitch line on the back | Engraved metal logo detail | Dimensions & fit: W13 x H7 x D0,7 cm | Composition & care: Body: 100% calf leather | Inside: 100% viscose-rayon | Metallic parts: 100% brass