I found one of those in a folder at work a few months ago and was surprised how extra-floppy it was. I grew up with mostly 3 1/2” diskettes and some 5 1/4” disks, so the "floppy" name always seemed like a bit of a stretch. Seeing an 8" disk really made more sense why they called it that.

(Eight inches was a really clever size for storage in a paper-based office environment... It fits just right in a spot meant for a sheet of letter or A4!)