Materials: AB coated glass faceted beads, copper wire, sterling silver ear wires with copper beads. Metals will tarnish with time/wear. They can be gently polished with a cloth made for the metal type. I use Sunshine brand-yellow color as they are good for a variety of metals including copper, silver, and brass.
Size: see photos on hand and with a US quarter for size comparison.
These are ready to ship and come packaged in a cardboard jewelry box!