Shattuckite is a strong psychic communication stone. It will also facilitate a stronger connection with your personal guides and teachers, and your loved ones who have passed over. It will assist with the development of psychic visions, intuition, mediumship, channeling, psychic knowing and automatic writing, all from a position of absolute truth. This stone allows you to communicate better with the spirit world, as it heightens the vibration of your connection. This ensures that any connection you make will be with guides of the highest vibration.
Taken from - https://www.healing-crystals-for-you.com/shattuckite.html
Length of earrings from top of hook to bottom of stone - 36mm