- Flexy NiTi Copper Archwires are fruit of the grat advances in biomaterial technology combined with first-world engineering. - Copper makes up 6% of their compositon. - Benefits of Copper: - Fosters an accurate form memory and greater permanent-deformation resistance compared to conventional alloys. - Leverages the thermal properties of the archwire, demonstrating its elasticity and providing higher development and consistency to tooth movement. **For further product information, please contact Chat Support**