Adjustable up to 18" Amazonite and gold filled necklace made by The Mystic Jewel. The beads are around 5/16" tall by 7/16" wide and the necklace is light weight. The clasp can go into any of the open links to make the necklace any length up to 18". The color of the beads may vary slightly from the sample photos with each necklace. Each necklace includes a card about Amazonite and comes packaged in a jewelry box.