Material: 10mm green jade jade – dream stone, high quality beads, transparent stretch jewelry line. Please note that the color, color and pattern of the shadow are subject to the actual object.High quality: This product has high quality, smooth, round, high gloss and lustrous 10mm gemstone beads with a thick elastic cord for durability and manual re-picking for the best quality.Efficacy: Black tourmaline has a strong ability to ward off evil, and can absorb negative energy strongly, avoiding unclean things. Negative energy absorption can be ruled out due to the high energy. It can also resolve strong radiation or electromagnetic waves.Women Gifts??It’s a great friendship gifts for women??mom gifts from daughter??daughter gifts??girls gifts??wife gifts from husband.100% items quality guarantee and 100% Money Back Guarantee,If you are not satisfied with our products, simply return it with full refund.