This original design consists of a heavy-duty pouch mounted on the front a leather book cover. This Leather Book Cover will carry your sketching tools, your wallet, or anything you want in your extra pouch! A sturdy buckle and tongue closure keeps everything inside the pouch, while the unique leather pen clasp closure keeps the book closed and your pen handy. The book's 4x6 pages are perfect for notes, sketches, or thoughts. This sturdy leather book cover will last for years and only look better with time... and replacement books are available at art supply and bookstores so it's easily refillable!