This is a frequently asked question in the store.... and to answer, a small explanation and an image will be perfect to understand
In some items in the store that have connection rings in their composition; The option "Closed rings with solder" appears. What does this mean?
![Ring Closed whit laser welding](https://i.etsystatic.com/isbi/372571/5766662884/isbi_fullxfull.5766662884_te7djdpq.jpg?version=0)
Well, it's very simple; In the image above, it is clearly seen.... On the right of the image the ring joint is closed with solder; So it is not removable and depending on your idea, you should take this into account... although the problem is easily solved... (a cut with cutting pliers and that's it).