Thank you for viewing our products. This is a cowhide book cover for a single-volume book (hardcover) size. ＜Leather＞ The surface uses domestic cow tan leather. Tan leather is an abbreviation for tannin-tanned leather for wax dyeing. Tan leather is also a type of nubuck leather, which is nubuck leather that has been degreased and made easy to dye, making it the perfect leather for this product, which is dyed by wiping. The inside uses cow chrome leather, prioritizing usability. ＜Design＞ Our workshop designs with the concept of one-of-a-kind leather goods. We arranged the stamps on the tan leather and dyed it in-house using a technique called wiping dye. Wiping dye is a technique in which the outline of the stamp is blurred to a certain extent with a brush like a teru teru bozu (a traditional Japanese doll made of white paper or cloth, hung outside to pray for good weather) after dyeing it once with the base color. By doing so, it gives an antique feel and a warm impression. The stamps are arranged not only for their design but also for the feel when held. In addition to the stamp arrangement and dyeing, the greatest feature that other material book covers do not have is that it becomes more usable and increases its luster with age as you use it. Color: Multicolor (Brown, Black) Sleeve leather: Navy Motif: Arabesque Size: Width 31.6cm x Height 21.5cm (when opened) *If it exceeds 600 pages, it may not be covered. Please contact us and we will check if it can be fitted. *Occasionally, it may be sold at physical stores at the same time. In that case, we will respond by remanufacturing, so if you do not accept remanufacturing, please contact us in advance to check the stock. *Please note that we may not be able to respond to claims of reproducibility when specifying a motif. *Since we dye natural leather in-house, there may be scratches unique to leather and unevenness in color due to tamponing. In addition, it may penetrate the back and look like stains. These cannot be completely prevented because they are characteristics of the technique. *If you have any questions other than those listed, please feel free to contact us. *As a factory-based workshop, we do not offer services such as gift wrapping.