Beautiful Iolite bracelet! Beads are 7.5 mm. Iolite is a gorgeous crystal! It is a beautiful combination of purples and blues. Iolite s a vision stone. It clears thought forms, opening intuition. It activates the third eye and facilitates visualisation and intuitive insight.Aids in understanding and releasing the causes of addiction. Helps you to express your true self, free from the expectations of others. Iolite promotes pure thoughts, intuition and self-acceptance.