The WritersBlok Bookmark Pen is an expression of dual intention. To mark and write. Jot down and keep your place. It serves as both a pen and bookmark, with its chic, matte-black finish, this dual purpose pen has a modern flair that makes the perfect gift for the pen aficionado and avid reader. Its flat, easy to hold shape, houses a brass ink cartridge and can easily be closed in your book to pick up where you left off.