Those were ferrules and I was lucky to get 12 of them (not for sale on fakebook). He didn't have any joint size left. Thanks for your help--still looking.
I had a scammer from Minnesota contact me with 3 for sale. He couldn't provide pictures and his son's Paypal account couldn't accept anything but Friends and Family.
I have a couple ferrules for trade.
Terry Aeschliman Galveston Indiana 765 434 5131