TOL .020 Lower thermally activated NiTi archwire, Round Oval Form, package

.020 Lower thermally activated NiTi archwire, Round Oval Form, package of 10 wires. 3B NiTi Thermally Activated Archwire is the easiest of Nitanol wires to work with even in the most crowded and difficult cases. Light continuous forces effectively move teeth in the initial and intermediate phases, and wire insertion is made easier especially when chilled.