There are a couple of media articles about the glass fibres shedding everywhere if you remove the cover:
https://www.stuff.co.nz/nz-news/350243196/rashes-and-lesions…
https://www.stuff.co.nz/nz-news/350276660/sale-one-contamina…
The newer ones may no longer use these fibres.
😳
FTFY. I don't know if you can trust what Winkl is saying at this point.