This is a special card holder. We use kangaroo leather. It is characterized by its lightness and toughness. Because of its rich colors and interesting cotton patterns, it really shines with each other. There are pockets on the front and back, and the straight hanging neck design. The fabrics in Wanju Paradise are all designed, color-matched and hand-made by themselves. I hope this conscientiousness and intent will bring customers satisfaction and joy in use. / Size / straight, about 11cm x 7.5cm, hanging neck rope including lobster hook about 45cm / Material / Leather Kangaroo, American / Japanese cotton, suede rope, hardware Genuine leather will inevitably have some slight natural scars. After screening, we think that small ones will not affect the appearance. If you mind, please do not place an order (the natural scars are genuine leather) / Cleaning method / Can be wiped with leather maintenance oil.