- Color-coded packaging red. - Arch form Ideal arch. - Strength category spring hard plus · 2000—2300 N/mm2 - Dimensions: 0.48 x 0.64 mm / 19 x 25. - Diagonal M.0.73 mm. - Material stainless steel. - E-Modul170 kN/mm². - Maxillary/mandibular: mandibular. **For further product information, please contact Chat Support**