I recommend
The app has a chat feature to answer all of your questions, it’s very fast and easy. They also send a backup impression out for the aligners…which is very helpful. So far, everything has been perfect. I would recommend.
美国
The app has a chat feature to answer all of your questions, it’s very fast and easy. They also send a backup impression out for the aligners…which is very helpful. So far, everything has been perfect. I would recommend.