I shipped an item the seller says was bad

I already told you I said that in anger and apologized. What more do you want from me? I can't do any more than that. I'm sorry. I was mad. i said some things I shouldn't have. But so did you. We were both bein buttholes. I'm man enough to take half the blame and man enough to apologize. But I didn't bring this out in open forum. You did.