Available Size:

3.5mm,4.5mm,5.5mm,6.5mm

#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

100% Brand new and high quality

Feature:
Speciala reinforced matirial ensures the appropriate strength and elasticity;
Deliverying optional separation forces and buliding perfext contct each time;
Tight contacts,excellent retention and separating teeth without impaction;
For molars with regular crown,with short crown, deciduous teeth and other chanllenging areas;
Two Ring:one for molars with regular crown,the other for molars with low crown or not well aligned and deciduous teeth.

FDA STATEMENT

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.