Anyone used c ring on curtains that can help me.

[Imtoooldforallthis]

Just put curtains up on my bifolds using c rings as they need to sit to one side. Just wondering how you stop them coming off the end. I can only think to buy a 0 ring for the last hook it's just I would have to buy a pack of 6, I just can't think of an alternative.

The brackets at either end should be normal and not bypass.

There is a ball on the end but it narrows before it and the rings come off. I've sorted it for now with a bit of black plastic.