This dramatic necklace features a 2-1/2&quot; pendant with two stunning limited edition Venetian glass beads on a Sterling Silver Ultraplate chain. The focal point is a 30 mm. verde marino black Windows* blown Sasso Swirl topped with a 16mm matching marino round window where you can see an internal cylinder of 24K green silver foil with an internal spiral and an end cap of deep dark black. Chain is 24&quot;