One of those, usually the best option to ensure the rims is nice and clear.
Interesting, don't have one of these but I do have some wet and dry paper. Will give that a try if another clean doesn't work
Use one of these, or washing up sponge, or even wire wool, Brillo pad, wet.
@Hovis started
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One of those, usually the best option to ensure the rims is nice and clear.