Stone: Agate Metal: Stainless steel - Hypoallergenic hooks and hamsa charms Stone properties: Agate is great for harmonising body, mind & spirit. ~ It is a healing stone, one that establishes an emotional connection with its bearer. This crystal releases an immense amount of positive energy that transmits calmness & the presence of mind to its holder. ~It creates a sense of security & safety ~It helps dissolve internal tension ~It can facilitate acceptance of ones self & overcome negativity.