So annoyed!
I bought some car magnets form a company called Vista print. the reason i bought the magnets, was i figured they are less permanent than a sticker. But as it turns out the magnet has left a dull patch under where it was placed.
and the magnet -
Vistaprints stance on the matter is that it states in the "instructions for use" not to place the magnet on a horizontal surface. Now I didn't feel i needed to read the instructions to place a magnet (in hindsight i should have). but they are sold as car magnets, not car door magnets. Whats more I am positive i didn't receive any instructions for use.
Basically they are not prepared to discuss the matter further: their last mail "Customer service is unfortunately not able to further help you on this case.
Without the aforementioned "expert opinion", Vistaprint can not take further action.
If you do belive the damage to your car is due to a faulty product, or if you belive that Vistaprint is selling a product under false pretenses, we urge you to seek legal help on the matter.
Best Regards"