Cap: Crafted from natural malachite, distinguished by its deep green color and unique natural patterns and striations. The cap is accented with platinum-plated rings. Barrel: Made of polished platinum-coated metal (steel or brass) with a high-gloss finish and refined vertical fluted detailing. Trim: The clip and rings are platinum-plated, providing protection while giving the pen an elegant, brilliant silver-toned finish. Maison Emblem: The top of the cap is adorned with the iconic Montblanc star emblem, presented in ivory white and black.