AZDENT 10pcs/Pack Dental Orthodontic Super Elastic Niti Arch Wires (Ovoid)

  

0.021x0.025 upper, 0.021x0.025 lower. 0.020x0.020 upper, 0.020x0.020 lower. 0.019x0.025 upper, 0.019x0.025 lower.