Root Torque Springs
5pieces spring/pack.

Available size: Large Medium Small

Advantage:
Exquisite handmade
Good Memory

ART Auxiliary for maxillary and mandibular anterior root torquing. 
This auxiliary efficiently provides any degree of labial or lingual torque by simply inserting it above or below the archwire in most multi-bracketed techniques. 
Its many benefits include: 
Providing excellent mandibular anchorage
The ability to easily overcorrect and faster tooth movement. 

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