This set of Twenty 6mm gold plated metal split rings are another way to attach charms to a charm bracelet or necklace. It looks like a keyring!  I also have gold plated metal 9mm split rings.

Look in my ebay store for the many styles of charm bracelets and over 6000 charms. Also available in my ebay store are 6 and 8mm seperator beads, box chain necklaces and charms.