What is it?

An Aligner Chewie is a small cylinder made of a soft spongy plastic-like material called Styrene Copolymer. It looks like a small roll of gauze or cotton.

What is it used for?

Chewies are prescribed only when the aligners are not tracking well. You should use them as directed to help the aligners fit properly, Chewies™ Aligner Tray Seater are a simple solution for properly seating aligners with an imperfect fit. Cleaner and more professional alternative to cotton rolls.