Poorest quality of pots

I bought the R15.000 cast iron pots , I have them for 10days, I used them ones and washed them ones... the pots that a supposedly meant to last me a lifetime, are already rusting . I wrote a bad review on their Instagram page and it was deleted immediately, which that explains why wen I went through their page to look read their reviews before buying there was only good reviews, they delete bad reviews. Please make sure you DONOT buy this pots from lemogan. I want this contract canceled and I want them to come and collect this pots.