Set of two clear plastic bookmarks to fit planner organizer. Removeable bookmarks are slit so they can be snapped in and out of planner. Use tweezers. Second image shows the bookmark in the planner. Dimensions approx: 1/4 X 3/4 inch (7 X 19 mm). One inch scale 1:12.
You can see a video tour of the planner with accessories by clicking here.