This "Bead and Chain" necklace is a two strand piece.  Strand 1 is 12"  and strand 2 is 17".
The beads are in several sizes and shapes in soft shades of turquoise, rust and cream.  The chain is 2 strands of silver-plated chain linked with silver-plated open circles and closes with a lobster claw clasp with 2" extender.