HRRSDental Roth 3/345-hook Long Plastic Package Bracket Metal 0.022 Standard/Mini 10Packs

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1.Material: 17-4 hard stainless steel,food grade class,more safe

2.Surface: smooth surface,aviod damage the oral mucosa

3.Base:Monoblock one piece MIM construction,very difficult to fall from the teeth

4. Ultra low profile for Reducing occlusal interference

5. Torque-in-base for level slot line-up

6.Superior shear bond strength

7.Vertical scribe line for more accurate bracket placement

8.Uncompromising under tie-wing area for ease of ligation