Calaveras are the main icons and symbols of Day of the Dead. Often the skulls are made with smiles as to laugh at death and represent the belief that death is just a part of the life cycle.
 
Grandmother Flordemayo believes that the sacred rocks, crystals, and crystal skulls all emit psychic energy, auras, and sounds with us to help heal humanity. Crystals and Crystal skulls have been used for energy and healing for thousands of years. Some people even believe crystal skulls can be used like crystal balls to see visions of the past, present, and future.