Carnelian aids in sacral chakra alignment. It's a good stone to help when creativity and concentration is needed. It's a good energy inducing stone cultivating positive energy and sacred energy
 
Wearing a piece around the neck and chest area helps with alignment and balance of the upper chakras, promoting positive inducing energy around the throat and heart areas
 
Each heart is approximately 2cm in size. Due to the nature of stones and their formation, each piece may vary slightly in size, colour and weight