Metal heart (3.5 cm) which opens on two  chalcedony stones, (2 cm each)  which allows after wearing them to clean and recharge them (water + sun).
 Benefits :
 - Softness and serenity, this stone is very soothing. It diverts negative energies, also helps to communicate better, stone of the throat chakra. 
 - Copper-colored leather cord.
 Size: 40cm