Turquoise: It is said to help with anxiety, depression, and stress and can promote a sense of calmness. Turquoise is said to have a purifying effect on the body especially for the digestion and respiratory system.
Copper: This metal improves immune system and helps relieve pain and inflammation. Copper helps form collagen and acts as an antioxidant reducing free radicals. Its is also naturallly antimicrobial.
Brass: This metal is a natural antimicrobial and antibacterial, it improves metabolic function and it increases energy. Brass is also known to help in improving digestion and reducing inflammation.