One of the most simplest elements while making your own jewelry are connectors.And this big rings are the simplest ones. Simplest, but essential!
Great not only jewelry makers but also for those who have necklace that doesn't fit the chain!
Just use your pliers to open, connect and close them and it is done!
(Check out this pliers in case your need them! The 5 model or the Double set are gret for this task!
Also Check out or smaller size in case you need connectors from 3mm)