The Montblanc Extreme 3.0 card holder features 6 credit card slots and an additional open pocket. The embossed full-grain cowhide leather with the Montblanc Extreme 3.0 pattern and black metal details offer an unmistakable style. Thanks to its ring, the card holder can be attached to a hook or a neck strap, keeping essential items within easy reach. Neck strap sold separately.