GUM Ortho Floss

Built-in threader to help guide the floss between teeth
The floss expands to adapt to different sized spaces between teeth, increasing contact with the tooth surface and plaque removal
Great for cleaning fixed braces, under bridges, around dental implants
 
Usage Instructions:
Pull floss until green threader is visible
If floss is pulled out, pass the green threader, rotate the thumb wheel counter clockwise
Cut floss in the middle of the green threader