The Montblanc Sartorial Jet collection combines clean elegance and lightness, thanks to a combination of black Saffiano-print calfskin and plain water- and scratch-resistant black nylon fabric with a satin finish. The wallet 4cc with coin case boasts numerous pockets for cards, bills and coins inside a practical interior with 4 pockets for credit cards, 2 compartments for bills, a flap coin case and 2 additional pockets. Thanks to its compact dimensions of 11.5 x 9.5 cm, it easily fits into most pockets.