Crystal Pendulum Material: Natural Amethyst, Alloy (Because this prospecting pendulum is a natural gem material, the color and shape of each healing pendulum will vary.) Size: Bead: 6mm, Pendant: 35-38*16-19mm, Chain: 6-6.5" Uses: For those looking for a pendulum with a calming effect, good for meditation and healing pain or suffering. Amethyst is a powerful protective stone. It prevents psychic attacks, converts energy into love, and protects the wearer from all kinds of harm, including geo- or electromagnetic stress and the malice of others. Perfect Gift: Comes with a velvet pouch so you can take it anywhere. This would be a great gift for those looking for a pendulum with a calming effect, suitable for meditation and healing pain or suffering.