So when I think of a bookmark, I tend to be the old school cardboard stick type. Just keep me at what page I'm on. What I received however, is pretty awesome. Didn't know these existed. They are "Passage Points" and are magnets folded in half. So you open the magnet, and slip it on to the page and then it holds itself there. So you can use these to mark the paragraph you are on, or important points or topics as well. Very awesome!