Deep and elegant marine leather This marine card holder lets you forget the classic black leather. Its deep color brings a subtle and elegant hint of blue, for an original and refined style. Functionality and quality Functional and built to last, this card holder is crafted from full-grain semi-vegetal leather, ensuring durability and a natural patina that develops beautifully over time. Delivery and protection This card holder is delivered with a protective pouch to keep it pristine upon receipt.