It is recommended to wear black onyx as a talisman. It is believed that this stone can protect against an attack of bad energy. According to this belief, the stone absorbs negative energy directed at a person and transforms it into positive energy. The stone is enclosed in a delicate cage of the tree of life. The tree of life in jewelry, in addition to its wonderful aesthetic values, carries a strong symbolic context. He is closer to us than we think - the crown represents our spirit, the trunk - our body.Chain length: approx. 50 cm