AZDENT Dental Ortho Lingual Retainer Wires Flat Straight Twist Wires 0.010*0.028
AZDENT Dental Orthodontic Stainless Steel Lingual Retainer Wire Flat Straight Twist Wires Dentistry Materials. Flat Lingual Retainer Wire is ideal for maxillary and mandibular bonded lingual retainers.