This necklace is an amazing collection of Sleeping Beauty turquoise from the Sleeping Beauty mine in Globe, AZ and Kingman turquoise from the Kingman mine in Kingman, AZ. The Sleeping Beauty mine is closed and this turquoise is now considered rare. You'll feel like royalty wearing this necklace! All of the beads snake through a gorgeous silver open tunnel oversized bead so you don't lose sight of the beautiful turquoise beads. The overall length is 18" with an adjustable toggle clasp to add 2 additional inches.