Privacy film for windows: This blurred window film protects your privacy while letting in natural light. It can be applied to any clean and smooth glass surface, in the office, bedroom, or bathroom. Adhesion is very simple thanks to an electrostatic system (without adhesive): installation is really quick and easy. Simply clean the window, spray with water, and then remove any air bubbles. Note: The more water you apply to the surface, the easier it is to apply. Reusable film: This film can also be reused many times. If children remove the film, simply apply more water and reapply the film, or place it in a different location if desired. Durable: This film is made of very high-quality plastic, meaning it won't tear in extreme summer heat or winter cold. This means it can be installed at any time, regardless of weather and temperature. Note: Make sure the window is thoroughly cleaned and use plenty of water. This way, you can easily remove air bubbles. Color: 40×200cm Privacy protection