AZDENT Dental Orthodontic Brackets Metal Braces Spherical MBT/Roth 022 Hooks 345

022 345 Hook. Roth/Edgewise / MBT. Spherical Roth /MBT. 022 345HK. Model ：Mini, Roth, 022"Slot, Hooks 3-4-5. Mini Roth Slot.022 Hooks 3-4-5. No hooks/3 with hooks/3 4 5 with hooks. The bottom of the towing hook is reinforced.

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