Que Sera stimulates the sacral chakra, however helps with the upper and lower charkras as well. Que Sera is helpful during mediation, especially if you need to change the way you see the world. It helps one with taking risks. Que Sera also helps relieve stress and feelings of fear. It is good for blood disorders and fatigue. Metaphysical properties are provided for your information and are not meant to replace the advice of a qualified physician or medical practitioner. Due to the nature of this product, color, size, and shape will vary.