Size: Slightly larger than A4 size. Thickness: Approximately 1.2-1.3mm As genuine leather is a natural product, there may be stains, print misalignments, dye spots, scratches, wrinkles, and pressure marks from the time of purchase. Please understand this. Shipping will be folded to A4 size for packaging, which may cause creases. For cylindrical shipping, depending on the size, you will be responsible for the shipping costs. In that case, please contact me in the comments. Please purchase after understanding the above points. Please refrain from purchasing if you are overly concerned about these details.