Thank you for viewing! This is a handmade item. It is compatible with the Japanese "shinsho" book size (17.3 x 10.5 cm, approximately 1.4 cm thick). Made with light brown cowhide leather (The leather has a natural wrinkled texture and is soft) This is a simple book cover finished with brown stitching. Size: Approximately 18.4 x 24 cm (photographed with a shinsho book size of 17.3 x 10.5 cm) * The leather used in production is selected for its good condition and the enjoyment of its texture. However, natural leather may have original scratches, scuffs, variations in color, and unevenness on the back. We hope you will enjoy these as natural characteristics. Please be sure to check the images and understand the characteristics of the leather before purchasing. * Regarding use: When setting the book, the leather may be less slippery, so it may require a little technique. However, the leather will soften with use, making it easier to set. * Regarding custom orders: We do not keep leather in stock, and it is difficult to obtain the leather you desire, so we do not accept custom orders. The leather purchased for production is almost completely used up, so the book covers we sell are unique items that we hope you will enjoy. * Regarding bookmarks: Bookmarks (eyelet hardware, leather cord, and round leather) can be attached. The fee is 100 yen. We have several colors of eyelet hardware, leather cord, and round leather available, so you can choose. Please inquire if you wish. * We do not offer discounts on single handmade items. For those who purchase two or more items together, we will offer a small discount. You will receive a 100 yen discount for purchasing two items together, and a 200 yen discount for purchasing three items together. Please be sure to inquire before purchasing. * If you have any questions or requests, please feel free to contact us. Thank you. #leather #bookcover #cowhide #shinsho