This Crystal Extractors is very effective tools in removing dirty diseased energies and energising from the chakras and the entire aura. It can be placed on the chakra or near affected part which needs healing for 5-7 minutes to cleanse it. It is one of the best tools for self-healing. Also if taken in pair, the patient can hold them for 10-12 minutes for the extractors to clean the entire aura and all the chakras. Crystal has a properties of all colour prana so can be worked on all level.