New plastic poly-wedge , round stern with a hole ,easily of being taken ,round edge with unattached ,make the wedges more flexibility to be full filled in different teeth cracks

4 Different Colors in 4 Different Sizes

Size : large :17.8*2.8mm  (Purple)

      Medium : 17.8*2.45mm  (Yellow)

      Small : 17.8*2.1mm  (Green)

      Super small : 17.8*1.7mm (Blue)

Packing : 100 pcs/bottle  

FDA declaration
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If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, We will verify your 
status as an authorized purchaser of this item before shipping of the item.