Hey people, yesterday i went to one of those 1Euro stores that you can find almost everything and i found 2 cast iron skillets.The store doesnt sell kitchen accesories , so i was very surprised . The thing is that they were very cheap(10$ each) and the whole store doesnt sell anything above 15$ or anything of good quality so i wanted to ask you if they are safe to buy.I mean are cast iron skillets like non stick where you have to be careful what to buy or they are all about the same?(They were not those thick skillets , one was kind of thin with not so big walls and one the same but with those grill lines)