OrthoExtent Orthodontic Thermal Active NiTi Archwire, Oval, Round .014" Upper

Thermal Active NiTi Archwire, Oval, Round .014" Upper 20/Pk. Thermally Activated Archwire is the easiest of Nitanol wires to work with. Light continuous forces help move teeth in the initial and intermediate phases. Wire insertion is easier especially when chilled. FDA registered.