Size Weight:20g; Beads diameter:10mm Bracelet circumstance:19cm Elasticity beads strand bracelet,one size fits all;Material Made of top class natural gemstone possess low density and light weight. odorless, lead-free, nickel-free, durable, long-term use;Healing Stones Natural healing stones could help to release stress, Its cool feeling in hands can make the anxiety calm down,also enhances integrity, willpower, self-confidence, luck, clears thinking and brings prosperity.Meditation Bracelet Using it during meditation or yoga will make meditation and yoga more effective.Best Gift The bracelet is a perfect gift for Christmas, Valentines Day, Birthday,, Mothers Day, Anniversary or any Special Event for your mom, sister, girlfriend, daughter, friend, roommate or classmate.The simple and atmospheric design style demonstrates wisdom and confidence!Natural stone and exquisite craftsmanship create high-quality products!