Sell Unit: one strand, Approx 15 -16 inches Long, approx 48 - 50pcs beads one strand Material:Natural gemstone; Diameter of Bead :8mm. High Quality Loose Beads Strand for Jewerly DIY or Making & Design,NO clasp, Can't Wear Directly. Each one is unique, please allow for variations in color and marking , the product may has different color or marking from the image we provide.