Clear aligners are a series of invisible, removable, and comfortable acrylic trays that straighten your teeth like braces. Not only are the aligners invisible, they are removable, so you can eat and drink what you want while in treatment, plus brushing and flossing are less of a hassle. The aligners https://drive.google.com/open?id=1VH94MwvdWBi2pd7cuO9yJFLRbgs_YOv0&usp=sharing