3mm Crimp Bead Covers in Sterling Silver.
These are used to cover the 2x2mm Crimp Beads.
They give a professional finish to your jewelry design.
When closed, they look much like a silver round bead.
I use a Mighty Crimper (the one for the BIG crimps) to close mine with an almost seamless finish.
The last two pictures give you an idea of how they look attached. In those photos, they are the silver beads next to the chain.
You will receive 10 useful Crimp Covers.