Ebay is terrible for direct contact to pass on information.
https://www.gov.uk/government/news/uk-safety-alert-issued-for-angle-grinder-chainsaw-disc-attachment
These unsafe products, chain saw grinder discs are for sale on Ebay and apart from 'report an item' there is no way of raising this with Ebay...... well that I can find.
Frustrating!
