Critters Metal Linemarker Bookmarks
ISBN 5060213014909
A magnetic bookmark with a difference. Each bookmark has a clever positioned slit so when you have finished reading, it will retain the last line where you left off, whether it was on the left or the right hand side of the page. Because it is magnetic, it grips the page firmly so that it will not slip like other bookmarks, but does not leave any trace or mark once removed.