These are a couple of small, simple print bookmarks. These are very small. I intended them to be used in small books, or as simple tags for a page in a book that you would like to visit often.  They measure 25mm wide x 53mm long X 1 mm thick.

I have included the stl files for the two in the pictures and have also included a base bookmark with no text at the top so you can customize however you would like.

I printed these first two bookmarks on a bit of a whim. The nozzle on my printer probably should have been replaced before I printed them so the quality in the pictures isn't the greatest. But that is due more to the nozzle than the stl files.

These bookmarks are very thin so I recommend setting the top/bottom layers in your slicer to be 1mm so that there is no infill. This should make them a little stronger.