... NiTi Wire,Thermally Activated NiTi Wire,Arch Reverse Curve NiTi Arch Wire,Straight NiTi Wire and Spring ... NiTi Wire,Thermally Activated NiTi Wire,Arch Reverse Curve NiTi Arch Wire,Straight NiTi Wire and Spring ... as an ideal orthodontic material,4) The niti arch wire provides higher elasticity with lower rigidity,5 ... 025/0.021X0.025 3)Arch Reverse Curve NITI Arch Wire Round Niti Arch Wire Size: 0.012/ ...