Mr. Pen book ends are a great way to keep your bookshelves organized and looking beautiful. The three non-slip foams at the bottom of each book holder keep the books in place and allow you to remove one item without dislocating the others. The smooth surface and round edges ensure that your shelves or books don’t get any scratches or scuff marks. Mr. Pen book ends can help you classify different books magazines CDs DVDs and other things standing so that your home becomes more beautiful. Not only are they functional but they also add a touch of style to any room.