Handmade genuine leather book cover. [For Bunko Books/Hayakawa Bunko Compatible: Adjustable] This genuine leather book cover enhances your reading experience and protects your precious books. It's also recommended as a gift for book lovers. Leather used: Snake tan (combination) tanned cowhide, with firmness. Color: Light ash brown / Natural color on the back This leather combines the ease of use of chrome tanning with the texture of tannin tanning. You can also see the aging process, where the color deepens gradually. This leather has a lot of linear scratches from the beginning. There are long scars on the center of the outside and on the flap. It is one of the expressions of the leather, but it is discounted as an outlet item. There is no problem with use. It has an uneven appearance and a wild atmosphere overall, typical of leather. - The adjustable structure allows it to fit bunko books of different thicknesses. In the photo, a book of about 19mm thick is set. - The flap can also be used as a simple bookmark. It's convenient when you want to leave your seat for a moment or remember a page. - It can accommodate books thicker than 3cm, but if it's too thick, the back cover may be visible from the part where the flap becomes narrow, or the flap may not reach the inner band properly. If the thickness is about 3cm, the flap will reach the end of the inner band (it will come out of the band by about 1cm). - It also fits Hayakawa Bunko, which has a slightly taller special size. Size: Approximately 17.0cm x 31.2cm (when opened) Leather: Cowhide (Snake tan/Combination tanned leather) (Only the book cover is for sale) There are imperfections such as rough stitches and tool marks. Also, the leather itself has original minor scratches and color unevenness. Please understand this as the natural texture of the leather. I also sell other leather items. You can get a little discount if you buy them together.