On 18/10/2020 10:11, Scott wrote:
On Sun, 18 Oct 2020 08:53:38 +0100, "Brian Gaff \(Sofa\)"
wrote:

Yes you don't want it to be even more damaged. Some of those large rubber
square stick on feet can be good. You get more than one in a packet so when
the cleaner knocks it off, just clean the surface and stick another on
On repair, personally, I've found that its almost impossible without making
damage worse so it can be filled.
Brian

The damage is a semi-circle of about three inches, where the hook has
been allowed to drop.

I wondered about a bead of two part epoxy resin adhesive?

That with a small amount of the right pigment in is about as good as you
are ever likely to get. But unless you do it well it could look much
worse than the original damage. There are some ceramic repair pens
available in the sheds but I doubt if the polymer will last against
abrasion by a metal hook. Intended fro chips in sinks etc.

--
Regards,
Martin Brown