Titanium steel jewelry is a very special type of metal jewelry, with a tough texture and corrosion resistance. It does not turn black like silver jewelry, nor is it susceptible to allergies like copper jewelry, nor is it toxic due to lead in alloy jewelry. Titanium steel jewelry maintains its own color tone at room temperature. Titanium steel jewelry is made of the same material from the inside out and has passed artificial sweat body testing. Its characteristics are completely non corrosive, and it is resistant to strong acids and alkalis, without discoloration, fading, allergies, deformation, hardness, and brightness. It is a green and high-end environmental protection jewelry.