Thank you for viewing. This item uses soft and smooth high-quality lambskin, and is a step above the rest, allowing you to subtly portray a businessman in business settings. This lambskin is a luxurious item using Ethiopian lambskin, which is said to be the pinnacle of leather. The dramatic temperature differences in the growing environment create thick fibers with excellent elasticity, making it a material with superior characteristics compared to general leather. The simple and refined design works well in both formal and casual settings. There is one card pocket each on the left and right inside. There is also one card pocket on the back. The main storage area inside is large and can hold up to about 50 cards, but about 30 cards is a reasonable capacity for the flap to close neatly. - Color: Dark Green / Dark Brown (TAN) - Material: Lambskin (lamb leather / genuine leather) - Type: Flap-style business card holder - Number of pockets: Main storage x 1, card pockets x 3 - Size: 7cm height, 11cm width, 2cm depth - Accessories: Outer bag Shipping will be via Click Post. There is a tracking number, but since it is delivered to the post, there is no compensation, so please understand. Note: Due to the natural material, there may be wrinkles, creases, and blood vessels, but this is the natural texture of the leather and is not a defect. Please understand. * There are also multiple streaks on the back. They are not very noticeable. Please refer to the image following the material description card image. This is not a defective product, but we will set the price as a "slightly flawed" item. We are selling the same product in four colors, but we received a comment that it was difficult to distinguish the color differences, so we added two images with all four colors. From the left, they are black, navy, dark green, and dark brown. We hope this is helpful.