Instant purchase is welcome. I mainly sell wallets and bags, and I have various items for sale. Please read this carefully. There are stains on the nylon lining that look like discoloration. Since the stains vary from product to product, I have decided not to upload images. There are no problems with use. Please purchase with your understanding. The price is also set at an attractive level. Unisex. Amazingly, there are 40 card slots. The material is cowhide (split leather). The lining is made of synthetic leather and nylon. ★ Opens and closes with a round zipper. ★ 40 card slots ★ 2 open pockets ★ Size details (outer dimensions) Width: Approximately 11cm Height: Approximately 17cm Depth: Approximately 2.5cm [Regarding this product and all leather products in general] Due to the nature of natural materials, there are often unavoidable imperfections. There may be natural marks, scratches, wrinkles, dents, unevenness, and other variations inherent to the leather. There may be other imperfections as well. There are no problems with use. Please purchase with your understanding. I have described various details because of the delicate nature of the material. Please refrain from purchasing if you are particularly sensitive. [Please refrain from purchasing if you are seeking perfection or are overly sensitive] Since most products are from overseas, there may be some minor imperfections (stains, dirt, scratches, stitching, etc.) compared to Japanese products. This is a transaction where you cannot physically examine the product, so everyone's perception may vary. I would appreciate it if you could understand and accept the acceptable range of imperfections before making a purchase. Since most items have multiple units in stock, If an item is sold out, I will list it again, so Those who have "liked" the item, please don't give up and keep an eye out for it.