How to clean hob temperature control knobs without black markings coming off?

Hi,

I hope someone can help..
I have an electric hob and need to clean between the temperature control dials, however, cleaning chemicals wear off the black temperature indicators, and hot water alone just moves the grease around..
Any ideas?
Thanks!!

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Cleaning Questions and Tips.