Adjustable Thickness Leather Book Cover / Planner Cover - Size: 46-ban (No. 1163) !! This item embraces the natural characteristics of genuine leather, including imperfections, color variations, and minor blemishes !! This is a unique and playful design. Please purchase only if you understand the condition (*^^*) ~Design~ Soft, thick leather Tanned leather, brown Vegetable-tanned leather that develops a beautiful patina over time Convenient design for holding books and pens Unique and individual 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 "Kirin no Tsubasa" for thickness reference. Images 7-10 show "Mohouhan" inside. If you have any questions about the size or want to confirm any details in the images, please ask in the comments (^-^) ~Condition~ Handmade item Made entirely of leather, except for the thread. Please be aware that this item is not suitable for those who dislike leather products. There may be natural stains on the leather. I like the natural look of the leather, so I have used it as is, including any scratches. Please purchase only if you do not mind the condition (^-^) Please refrain from purchasing if you are looking for perfection or are overly concerned about minor details, as this is a handmade item. !! Please note that the color may vary slightly depending on your screen quality !! We ship using the most affordable method with simple packaging. Thank you for your understanding (*^-^*) Leathercraft, for reading♪, for gifts♪, also for covering notebooks, textbooks, and qualification materials♪ #BookCover #Hardcover