Thanks for all the answers. My problem is compounded by light surface rusting in all the places you can't get a finger to. I made a plastic spatula and wrapped it with a bit of rag, coated it in chrome cleaner/polish and went at it with that. The electric toothbrush idea is a good one - my daughter has one - I wonder if she'll notice? hide Doesn't it go flat too soon?
I took the one I've done off because I'm doing the inside too and just wondered if there's an easier way, it seems not. I'm interested in the sealer, rather hoping this will prevent the surface rust.
Thanks


Simon
2002 4/4
1936 Austin 12 light 4 Ascot saloon
2023 AMG Mercedes C300e estate
2021 Audi A1 sport