I got to get me some of this tiny vinyl.

I have a few of the Beatles Christmas albums in my collection. These are small, maybe 7", records that were not vinyl, but some floppy, paper thin, plastic. These were sent as premiums to those in the Beatles Fan Club.

https://en.wikipedia.org/wiki/The_Beatles%27_Christmas_records

Funny enough, having grown up with the Beatles, I don’t even care for their music.

https://en.wikipedia.org/wiki/Flexi_disc

Like 45s, it's a good aerobic exercise if you're into that.

This looks like a campaign to sell more stylus repairs. 

@viridian ....I've a couple of those thin single-sided 'records' stashed in my misc.
Never played, thought the tracking force would just makes the thing stutter...which could be hilarious in itself....
I bought a couple of dozen transcription discs from Habitat just for grins....a couple in grim shape, most could be played but mostly network variety music that's easily forgettable....

Next thing for the mini-disc will be the microplayer you'll USB to your cell....or direct to your buds....
It'll be interesting to see what a tonearm and cart in one will actually be.....
As for stylus force and tracking....best guess....🤷‍♂️

@michaeldavitt  Nice. Is it a Little-Endian preference?