Opps Stainless steel with Turquoise Triangle Drop Dangle Earrings,Titanium Stud Materials:Stainless steel with IP Gold plating,titanium stud and copper backing.The listing is for a pair of turquoise triangle earrings. They are mounted on nickel free titanium stud. These earrings are approximate 2.1" from the top of the stud. All components in our jewelry are lead, nickel, and cadmium safe. Turquoise is the stone of magic wisdom and protection. It carries powerful spiritual properties that align themselves to the wearer. It is excellent for depression, exhaustion, and irritability.