Amethyst has a calming effect on the heart and nerves, and it also improves the ability to concentrate. Under the pillow, the amethyst should help you to be calm and restful, as it protects you from nightmares. So the amethyst worn directly on the head as a dread jewelry can't be that wrong. :)
As this dread bead is a natural product, there may be variations in appearance and the product may differ slightly from the image.
Stone: amethyst cube
Dimensions: 10 x 9mm
Diameter: 5.3mm
amount: 1