Blue Kyanite Healing Crystals are associated primarily with the Throat Chakra and is a great speakers stone. It is known to aid projection, resolve throat or voice-box issues and can be especially useful for people in public speaking roles such as performers or singers. 

Kyanite, like Citrine never needs cleansing as it does not retain any negative energy and can be used for cleansing and clearing other crystals

Individual chunks weigh approx 10-20g each. Size and shape may vary slightly from the image shown and are sold individually