youngoldbloke
The older I get, the faster I used to be ...
It was one of the felt discs that you might use on the bottom of a chair leg to protect the floor, availableWas the self adhesive disc you used sticky on both sides, or used more to prevent rubbing? I don't think mine will hold under tension from the stays alone.
from Wilko, Poundland etc, sometimes Lidl and Aldi. Sticky one side only.