D2
50Pcs Matrix Bands+1Pcs Narrow Clamp Ring
3.5mm *10pcs

4.5mm *10pcs

5.5mm *15pcs

6.5mm *15pcs

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C2
:100Pcs Matrix Bands+2Pcs clamp(Narrow+Universal)

3.5mm *20pcs  

4.5mm *30pcs

5.5mm *30pcs

6.5mm *20pcs

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Dental Matrix Bands:

3.5mm:Suitable for Deciduous or low-crown teeth

4.5mm:Suitable for Bicuspids

5.5mm:Suitable for Molar

6.5mm:Suitable for Molar with extensions

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NITI Clamps Ring( one million times, non-deformation, long life)

Ring's Available Sizes:

Narrow,Light Blue, 18.6(±0.2）
Standard,Dark Blue,19.2(±0.2）

The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.If so, you can bid on this item only if you are an authorized purchaser.If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item