Features:

Brand New & High quality.
1. Compatible with sterilization and the autoclave (<130°C)
2. Can be as Cheek Retractor/mouth opener/ Lip Retractors/ Cheek Expanders
3. Health and safety materials, elasticity, consistent with mouth, very practical.
4. Smooth surface is more comfortable..
For home and dentistry use.
Helps give you an unobstructed view of the oral cavity.
It doesn't stretch lips or let you feel uncomfortable.
Easily get widely view for orthodontic treatment.
Plastic material and for single use.
Description:

Shape: C-shape .
Color:  Blue/Sliver
Model: large, medium and small .
Large:130*92*21mm.
Medium: 118*90*20mm.
Small: 96*70*20mm.
(choose the one you need) .
Instructions:Stretched in the vertical direction of the patient's mouth for the treatment of front teeth area, orthodontic treatment to adjust the effect is very good.

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.