Cramer K11585 30303 Wannen Gummi Tub Rubber

I have tried this on a couple of surfacs, aside from the bath, and it does remove some stains and light scratches on other things. This is not what it is designed for, so this was at my risk.

This successfully removed or substantially reduced metal scuff-marks on the pan of a porcelain toilet, after a non-shielded metal auger was used to unblock it. The marks were heavy and covered much of the bottom of the toilet pan, but 20 minutes of elbow grease and this rubber removed them or faded them to negligible levels. No doubt further effort would have removed all traces.It's a bit pricey, but since I imagine it isn't made in vast quantities, it's worth it.

I wholeheartedly recommend this rubber. It needs nothing more than a sprinkle of baking soda mixed with a few drops of liquid soap and lot's and lot's of elbow grease.With lot's of patience it effectively removed the limescale on my enamelled bat, which I couldn't do with a hard sponge and supermarket limescale remover.

Rubbish. Doesn't do what it says.

Got rid of marks caused my titanium wedding ring off brand new ceramic sink. Took a while but end result is worth it. Although only small it doesnt use much and handy to keep for future touch ups as and when required. Definitely recommend.

Read all the reviews before purchasing, the common theme being it works in about 10 mins of application. It took me 20 of hard graft… depends on the scratches of course. Be prepared to sweat 😅 But it did work

I scratched a porcelenosa porcelain sink with my belt buckle when I was leaning over it. It was a really expensive sink and a really big scratch. This little gem took the scratch completely out... not even a trace of where it once was!!! Okay. I had to work at it a bit.... but you know what... the sink looks brand new!! I can only suggest that people who say it doesn't work aren't sticking to it long enough.... give it a bit of welly!

I have been rubbing marks for two minutes every day for two weeks now. Marks have faded a little, it’s going to take a lot of rubbing to get the marks off.