This is a genuine leather notebook cover made from Italian Alaska leather. *Notebook not included. We offer a discount of ¥200 (for shipping) for bulk purchases. Please feel free to contact us. <Features> A5 size (JIS No. 3) notebook cover. Color: BLACK Open dimensions: Width approx. 335mm x Height approx. 225mm <About Alaska Leather> This leather is infused with wax, making it rich in oil. The white wax on the surface penetrates the leather over time, creating a unique aging effect. Alaska leather has variations in grain depending on the area, allowing you to enjoy a variety of expressions, from a wild look with large grain to a luxurious smooth appearance. <Please Note> Please be aware that scratches and stains may occur during the manufacturing process. Colors may differ from the actual image. Be careful as color transfer to other items may occur when exposed to heat or moisture. We ask that you understand the above before making a purchase. All items are handmade. We strive to finish each piece as neatly as possible, but please refrain from purchasing if you are looking for a perfect product.