The NI-TI Thermal archwire is activated by the patients body temperature. It can be easily bent and delivers, after activation, a light and continuous force with excellent tridimensional control. Soft and flexible, it allows better torque control. - Archwire Identification: 3 lines for upper, 1 line for lower - Activated by body temperature - Light and continuous force after activation - Excellent tridimensional control - Soft and flexible for better torque control Technical Specifications / Features: - Material: Nickel-Titanium (Ni-Ti) - Thermal activation - Application: Orthodontic archwires - Identification: 3 lines (upper), 1 line (lower)