Are you tired of using a streaky towel, opening cold windows or using auto glass products so you can see yourself after a shower? They didn't invent this one, but they were one of the first to offer it to people like you....the Original ClearMirror is an electrically heated (120-volts), mirror defogger (heating pad) that can be installed directionally preferred to the back of any vanity mirror (not for use in shower).