Material: Genuine Natural Loose Stone Beads Lapis Lazuli+Black Obsidian+Rose Quartz+Green Aventurine. Stone Beads accord with the EU Environmental Requirement Standard.Safty for your Heathy and Colorful for Your Life. Each Stone Ball is Average Same Size. Stone Beads are AAA Top Quality, Smooth, Excellent Polishing.4 Pcs Different Stone Bracelets mixed in one Package,Each Bracelet one plastic bag Packing.Bead Size is 8mm,total 23pcs stone beads stretched. The bracelet with elastic cord inner length is 6.8 inches, Suitable for wrist size range 6.6-8.3inches. Elastic with adjustable Size.Stone Bracelet Suit for Men or Women.boys and Girls. The elastic is quite sturdy and keeps its shape nicely. Extremely durable, the beads are an authentic gemstone and the string stretches but doesn’t break.Stone Bracelet Can Gives You Deep Sense of Positive Energy, Peace of Mind, Balance, Healing, Meditation, Balancing Emotions Energy for Beginners for Teens Yoga Supplies , Art Collection ,Charms for Making Jewelry and Findings SuppliesStone Bracelet are Good Gifts for Mom,Dad, Boyfriend, Girlfriend, Best Friend, Son, Daughter, Roommate or Classmate.WARRANTY: 90 DAYS MONEY BACK WARRANTY Replacement Warranty, If you are not 100% Satisfy with the Purchase for Any Reason with Friendly Customer Service.Welcome Shopping and do Business with Cmidy Direct.