The label seems to say TLC or TTC Tabor. Anyone recognize that logo? it also looks like it might be some kind of sticker, which'd make sense if it's a prototype.pic.twitter.com/0QkNbqYQCI

You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
A mention in Byte from October 1984 says that Tabor was only making 3.25" drives for the past year, before adding a 3.5" drivepic.twitter.com/vkZazCkEMM
This does add some other interesting info: Educational Microcomputer Systems had announced a 3.25" system but was changing it to 3.5", and General Scientific Corporation was shipping workstations with 3.25" drives.
BTW another possibility is that there's no IBM connection at all. The "fact" that the IBM disks were called "Tabor" at some trade shows has a [citation needed] on it and there don't seem to be any mentions of that on the web that don't relate back to wikipedia
so maybe the DemiDiskette was never called Tabor in the first place and this is just someone misremembering something from 40 years ago and stuffing it into wikipedia
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.