Material: 

Heat Thermal Activated
Nickel titanium/Stainless Steel 
Round Stlye
Nature Form/Round /Ovoid

Material: Nickel titanium
Round Stlye
Nature Form


Size Opotion:

0.12 Upper, 0.12 Lower
0.14 Upper, 0.14 Lower
0.16 Upper, 0.16 Lower
0.18 Upper, 0.18 Lower
0.20 Upper, 0.20 Lower

One pack just include one size, not mixed pack

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.