Here is a card with a detachable bookmarker. There are two files within the .cut file. The first one is the card created with Plantin Schoolbook cartridge and has regular corners. The second one is the card created with George cartridge and has rounded corners. To create card simply fold the full squares in half to make a card. Then fold the detachable "bookmarker" over to the left so that it lays over the top right of the card. Download the Card with Bookmarker .cut file here. I found the basic idea for this card last summer at Jo-Ann's Stores Website under their Ideas area and created the .cut file back then.