AZDENT Dental Orthodontic Super Elastic Niti Nature Form Rectangular Arch Wires
Material: nickel titanium Rectangular Stlye Nature Form Size options: 16*16 Upper, 16*16 Lower 16*22 Upper, 16*22 Lower 17*25 Upper, 17*25 Lower 18*25 Upper, 18*25 Lower The natural curvature of the arch wire is closer to oral cavity space, which will save the doctor’s time.