forbescat wrote:
It's not that I believe a lot of conspiracies but if something like that arrived, my instinct would be to call my local police. They might be interested in having it tested especially if it came from China. And if you handle it, wear gloves.
I'm afraid it's too late for that. I opened the plastic package and touched it. There were some black marks I thought were mouse droppings or insects, but they were just thread. At least they didn't taste like mouse droppings.