A huge rock crystal pyramid,...
Set harmonization to harmonize the chakras through lithotherapy.
Align your chakras through the Merkaba properties. The Merkabas of labradorite, amethyst, green fluorite, red jasper, lapis lazuli, etc ...
Align your chakras with the properties of Plato solids. Each solid Plato is associated with a chakra. These solids are plato hematite.