Bad quality pots over and over

<p>We bought a 3 iron cast pot set that has enamel interior. The second time we used it, the enamel started poping off. I was busy cooking when it started and a piece nearly popped into my eye. We sent back the pots and ordered a different set only to cook once with 2 of the pots to find a discolouration afterwards. These sets were between R900 and R1100. Now we have to buy a third set from takealot.com because we used vouchers and ebucks. How do we know which set to buy that we can use continiously without having to send it back after one or two uses? To say the lack of quality and the frustration is unsatisfactory to say the least. I phoned for a recommendation on what set to order next and no one could even help me with that. One thing is for sure, this will be the last item we buy from takealot.com</p>