Sterling silver 3mm ball post earring findings with loop, (earring backs sold separately).  Sold by the 2 pair lot.  Attach head or eye pin with beads, or length of chain to the loop at the base of the ball loop.  Link several beads with eye pins, or use wire to create wire wrapped earrings.  Add these findings to your collection of jewelry making/beading parts.  You will be glad to have them !