These are chunky stones (as pictured) and a great way to work with this crystal energy.
This a crystal that assists the first chakra. It is useful for psychic protection, helps you to clear low energies from your energy field. Use as a pocket stone to carry on your body, or to place under your pillow as you sleep, This crystal helps you to release thoughts of self-judgement and unworthiness.

size: 3.0+ centimeter