Review on Sparkling White Smiles Professional Guards by Michael Godo

Even after fitting, the size was light in the mouth and the corners were sharp. BUT, I had a second one, cut it in half and shaped it. I melted the sharp corners and they fitted well. In fact, I melted it for a very long time so I could stick half onto my bottom and top teeth. I found it better than the signature combed band because I could cut it in half and adjust it to my teeth so well. I will buy these again when I need new ones.