This is a handmade genuine leather book cover, hand-stitched using black "Mostro" leather, a domestically produced leather. The stitching is black, and it comes with a book band. It can also be used as an A6 size notebook cover. *The listing includes the cover and band only. Books, notebooks, and pens are not included. ⑥ **Size Guide** Suitable for paperback books up to approximately 19mm thick. It's easier to set the book after removing the cover. For size confirmation, a paperback book of about 450 pages (105mm x 152mm x 17mm) and a 176-page MD Notebook A6 (105mm x 148mm x 10mm) are set. Books up to 152mm in length can fit. ⚠️ Current Hayakawa Bunko books will not fit. **Leather** "Mostro" leather, which is vegetable-tanned nubuck leather dyed with dye and then waxed. The surface is a little whitish at first, but the wax gradually permeates the leather, giving it a sheen and a smooth feel. **Included** Book band: 1 ------------ ● Size (Outer dimensions) Length: Approximately 16.3cm Width (when fully open): Approximately 24.9cm ● Quality: As it is a natural material, there may be scratches, wrinkles, and stains on the surface. Please understand this beforehand. ● Material: Cowhide leather (tanned with tannin) ------------ *This is a handmade item. All processes are done by hand. Small scratches and wrinkles inherent to the leather, as well as small scratches that occur during the manufacturing process, are not considered as damage. Please consider purchasing with your understanding and acceptance. #PaperbackCover #BookCover #GenuineLeatherBookCover #A6 #A6Size #A6NotebookCover #A6NotebookCover #HobonichiTechoCover #Hobonichi #MDNotebook #Handmade #TatsunoLeather #NdolaBookCover/NotebookCover