Frosted films are excellent for privacy , interior design and decorative touches enhancing the splendor of glass. These interior films are recommended for application to interior glass and to the inside surface of exterior glass. They add a designer touch on existing glass surfaces, without the expense of etching or replacing smooth glass with frosted glass. But be aware that you will not be able to see in or out of these films. They allow light to pass thru, but you will not be able to see objects thru this film in either direction.