The Keyper transforms The End beads from a lanyard bead to a pendant or keychain bead. You can add it to anything you like.
Simply unscrew The End bead and place the post thru the hole and screw the bead back together putting the split ring thru hole and then add it to your chain or key ring or key fob or …
This product is for one brass post designed for a single bead with a gold plated split ring.