Arch wire Rectangular wire Use: For dental orthodontic treatment Material. 1616 Upper 1616 Lower 1622 Upper 1622 Lower 1722 Upper 1722 Lower 1725 Upper 1725 Lower 1822 Upper 1822 Lower 1825 Upper 1825 Lower 1925 Upper 1925 Lower. Feature: Super Ductility and Strength Combination, Suitable for Various Complicated Instance With Constant Elasticity, the Curative Effect is More Remarkable Advanced Surface Smooth Process Brings Long Fatigue Life For dental orthodontic treatment. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical, Lab & Dental Supplies\Orthodontic Arch Wire".The seller is "juiv2025" and is located in this country: CN. This item can be shipped worldwide.