MontBlanc Wallets. SKU: 198870. Size: 115 5 90 mm. Montblanc Sartorial Leather Wallet. Crafted from Saffiano-printed leather, this wallet features a bi-fold design with space for six credit cards, dual sections for currency, and two pockets for miscellaneous items. Material: Calf-skin leather, Lining: Fabric.