Multiple uses-for organization of committee notes with ability to group one event into one sheet protector. In Scouts I have used it many times for session leader certificates bull's eyes certificates at day camp-any event to get the paper home in one piece-plus being able to include a patch in the sheet protector too. I have used them in notebooks for displays of many sheets of a subject instead of putting the papers all up on a display board. We also use them to protect papers and photos on bulletin board displays.
I've used sheet protectors for years . . . for sample notebooks when I had a secretarial business. Now for organizing and safe-keeping of the mountains of paperwork for genealogy.