Black Lava Beads and Sterling Necklace

This necklace is made of lava beads and sterling silver wire.  The beads are 10mm black lava.  The chain in between the beads is made of 20 gauge sterling silver wire that I handcrafted into figure 8s.  The clasp is also handcrafted by me. It is 40″ long, so it can be worn either single or doubled.