ClearPlex® uses a unique adhesive that keeps the film adhered tightly to the windshield, but at the same time the adhesive is not permanent. If the Invisible Windshield Protection Film needs to be removed for any reason, it can be removed by using a semi-sharp instrument, such as a knife blade, key, etc., to lift up one corner of the film. Then, by pulling the film with constant pressure, the film will come off of the windshield. Any adhesive remaining on the windshield is removed with a basic soap and water washing of the windshield. New ClearPlex® can then be installed on the clean windshield.