eBay

I bought a pair of sunglasses for 15 euros. They arrived with one nose pad bent badly. Messaged the seller he sent me some youtube video on how to fix the sunglasses. That didn't work as the metal of one nosepad seemed to be shorter and the sunglasse...

So I paid for an item, it is marked as shipped, but the seller as I understand was banned and I can't contact him and there's no tracking number for the items I bought from him. Also just noticed he has plenty of negative feedback, saying it's a scam...