Features:
Niti Open Springs
Delivers continuous force for opening or holding of spaces between teeth
Length: 914 mm/ 3 feet
Dia Size options:0.014*030"
Please send an email to tell me the size you need, otherwise I will send it to you randomly.

Packing List:
1 Roll Coil Spring


Contact us
We will reply all message within 24 business hours and we are able to give you a quick response during the duty time.If we are off duty,please kindly be patient and give us a little more time,not just leave the neutral or negative feedback without communication.Every problem will be solved ASAP if you contact us!

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, do not bid on this item unless 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.