RUST DRIPING OFF, MAKRO CAST IRON POTS.

I bought Cast Iron cookware Iron Set from Makro online. First, the pan seemed to be used. Secondly the pots have rust and the non-stick coat is falling off. First week I didn't have energy I was very sick and I couldn't call Makro. I washed the pots and hoped the rust will go away. The pots are dripping rust, I'm scared for the health of my kids. The pots were delivered 19 June 2025.