【Book Cover for Hardcover Books】 This genuine leather book cover enhances your reading experience and protects your precious books. It's also recommended as a gift for book lovers. Size: Approximately 21.0 * 31.2cm (with a little extra room for a 31mm thick book) Color: Navy leather x Natural-colored cowhide lace-up The leather is about 1.5mm thick and soft. The spine is laced up with natural-colored cowhide string. It has a design full of craftmanship. The back is short and evenly brushed, with a suede-like feel. * Usually, we use thick, hard oil-tanned leather (vegetable-tanned). This one uses chrome-tanned leather. Compared to oil-tanned leather, it doesn't show aging, but it is relatively water-resistant, light, and easy to care for. It is also cheaper than the oil-tanned version. Due to being handmade, there may be imperfections such as rough stitches, tool marks, and other production-related flaws. The leather itself may also have original minor scratches and color unevenness.