I ordered these to for a track I installed for a shower curtain. Our height was between commercially available shower curtain lengths. The Drop Chain was longer than I needed, so I needed to cut the chain and buy connectors. I may have been unique in my needs, but it would have been great if the Curtain Rod Connection offered the connectors as a purchase option with the chain. It would also be great if the company was a bit more transparent on the metal content of the chain and whether I need to worry about rust (too soon to tell of course). Other than these two issues (and the company asking for my feedback), everything was fine.