I also had an "erm, are you sure?" reaction. I think it was the mention of the mysterious melting chemical - I know it's in a stainless steel shell, but that di

I also had an "erm, are you sure?" reaction. I think it was the mention of the mysterious melting chemical - I know it's in a stainless steel shell, but that didn't make me feel safe from ending up with it in my coffee.