Adjustable Thickness Leather Book Cover / Planner Cover - Size: 46-ban (no. 1181) !!This item embraces the natural characteristics of genuine leather, including unique textures, color variations, and minor imperfections!! This is a playful and highly individual design. Please purchase only if you understand and appreciate its condition (*^^*) ~Design~ Soft-textured leather Black leather, embossed Convenient design for holding books and pens Unique and individual, one-of-a-kind item Stylish book cover that also looks great as interior decor No lining External measurements (slight variations possible) Height: 21cm Confirmed book size compatibility Approx. Height: 19.6cm Approx. Width: 13-14cm Approx. Thickness: 3-4cm Images 1-5 show "Mohanhan" (Imitation Offender) for thickness reference. Images 7 and onward show "Kirinnotsubasa" (Wings of the Kirin) inside. If you have any questions about size or want to confirm any details in the images, please ask in the comments (^-^) ~Condition~ Handmade item All materials are leather except for the thread. Please be aware that this item may not be suitable for those who dislike leather products. There may be natural blemishes on the leather. I like the natural look of leather, so I have used the leather as is, including any imperfections. Please purchase only if you do not mind the condition (^-^) Please refrain from purchasing if you are looking for perfection or are overly sensitive, as this is a handmade item. !!Please note that the color may vary slightly depending on your screen quality!! Items will be shipped using the most affordable method with simple packaging. Thank you for your understanding (*^-^*） Leathercraft, perfect for reading♪ Great for gifts♪ Also suitable for covering notebooks, textbooks, and certification materials♪ #bookcover #hardcover