These UV reactive crystals are said to enhance the energy flow between the heart and crown chakras, so are particularly beneficial if you’ve experienced an emotionally troubling time as it helps to soothe the heart and release stagnant energy and blocks.
 
Due to this crystals calming and soothing energy, these hearts would be perfect to meditate with or carry in your pocket.
 
Mangano calcite is said to boost self-esteem, self- confidence and promote compassion towards others.
 
The average size of each heart is 3x3cm although the heart you receive may be slightly larger or smaller.