Moss green prehnite is a flat freeform mineral 1 x 3/4" (25x18mm). Accent beads are a dolomite and fuchsite mix called "ching hai jade". The cord is 2mm black leather. Middle row is a pewter key and serpentine. Upper layer is a silver-tone chain with Prussian blue faceted glass teardrops. Finished length is determined by where you hook the extender chain. At its shortest, the three layers are 18 1/2, 20, and 23 1/2" long. At its longest, the layers are 23 1/2, 25, and 28 1/2" long. OOAK one-of-a kind. Metaphysical properties of Prehnite: An ascended mineral which enhances physical, emotional, and spiritual balance. Promotes lucid dreaming, intuition, and prophesy.. "Metaphysical properties" should not be taken as medical advice, or used as a substitute for medical care. This product does not claim to diagnose, prevent, or cure health issues. Information given is to explain the lore behind the stones and enrich the buyer experience. Gift-ready in either an organza bag (default) or gift box upon request. Packaging styles change with availability.