Necklace 108 beads – Made from Natural amethyst rock. Use For Reiki, Chakra, Crystal Healing, Meditation, Vastu, clarity of thought, reducing anger, anxiety, stress, and depression Size – 10mm. Length – (65cm, 25.5inch) approx.is a natural tranquilizer, it relieves stress and strain, soothes irritability, balances mood swings, dispels anger, rage, fear, and anxiety.