Montblanc Extreme 3.0 Textured-Leather Cardholder
From MR PORTER
Montblanc has a long history of creating magnificent pens, but the brand is also a purveyor of sophisticated and stylishly minimal accessories. This 'Extreme 3.0' cardholder has been crafted in Italy from supple leather with a diagonal textured pattern on one side. It features six slots, plus a central compartment for folded bills.