1 Set(46 Pcs) Blue Round Amazonite Stone Gemstone Bead 8mm DIY Beads Beaded Charms #0522 Material: Amazonite,total 46 Pcs Nice Loose Beads Strand for Jewerly DIY or Making & Design,NO clasp, Can't Wear Directly Size: 8mm; Hole Size: 1mm; Thickness: 8mm (3/8 "") Tianhe-health effects: wear jade illnesses and longevity, health effects of trace elements Tianhe stone. Amazonite wearing effect: get their confidence, courage, and luck, to help get rid of negative energy.