Aligners are used to align the crooked teeth into a straight one without braces. Aligners are made of a strong type of plastic material called as polyethylene terephthalate glycol (PETG) and fabricated to fit each individual’s mouth
Aligners are used to align the crooked teeth into a straight one without braces. Aligners are made of a strong type of plastic material called as polyethylene terephthalate glycol (PETG) and fabricated to fit each individual’s mouth
Loved Carrie Ryan's THE FOREST OF HANDS AND TEETH trilogy, which I own in ebook format as well as audiobook.
More about the author: http://carrieryan.com/
Carrie Ryan on Twitter: http://twitter.com/carrieryan