ð ððððð Product Materials
âĒ Titanium Steel
âĒ Protective coating
âĒ Hypoallergenic , Nickel Free
ð ðððð ðð ðððð ðððð ? Material Information
Titanium Steel - Medical titanium steel is hard, not easy to deform and oxidize, can always maintain its luster, and is easy to maintain. It is not allergic to human skin!



