With Str8, your smile is gradually straightened using a series of custom, clear plastic aligners. Str8 clear aligners fit discreetly over your teeth, and most of the time, other people won't even notice you are wearing them. They are also removable, offering a convenient orthodontic option for busy adults and teens who want a straighter smile while staying active in everyday life. As long as the aligners are worn for 20 to 22 hours each day, patients can remove them to eat, brush, floss, and more!