▲Dental Sectional Contoured Matrix Bands M4. ◆◆Dental Wedge Matrix Rings R2. ▲Dental Matrix Bands M2. ▲Dental Interproximal Wedge Guard/Wedge Knife. --Say goodbye to worries about damaging neighboring teeth during tooth preparation; Place it in the interdental space before tooth preparation, allowing dental floss to pass through the small hole to prevent accidental swallowing; Autoclavable.
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