The magical ABRACADABRA Bleb bookmark linked together by two compositions works on the movement of air and makes reading a completely new experience. Yes, all you need to do is place the bookmark between the pages and this magical bookmark will do the rest. As soon as the Bleb is shut between the pages, the air from one composition runs into the other, making you track your unread pages conveniently. It is easy to lay your hands on the swollen part of the bookmark, which in case of ordinary paper bookmarks is difficult as most of the time they are lost among the unfinished pages. When one retires back to reading, all he need to do is press the outer composition, which would rush the air into the other composition, revealing the page at a clear glance. This innovative design comes from the thoughtful factory of Jung-Hyun Lee, Won-Sik Chae and Rhea Jeong. A must have for all readers!