I use them to keep flashcards and stickers sheets together as well as student projects and group plans.
They are very well made, though I will agree with the previous reviews about the packaging being flimsy.
These are sturdy enough to be great for paper, but more importantly, they were perfect for my project.As it turns out, the ugly vertical blinds that come standard in many apartments and houses can be unclipped from the track and replaced with the metal portion of binder clips, which can then be clipped to whatever curtains/fabric you want!
These were perfect, as they're tiny, but quality enough to hold a good 6+ feet of mid-weight fabric.
So happy they are all the same tiny size!!