Gorilla Spray Adhesive is heavy duty, multi-purpose and easy to use. While repositionable for up to 10 minutes, Gorilla Spray adhesive forms a clear, permanent bond that is photo safe. Its wide pad nozzle and controlled fine mist provide an even application on the project you are working on. Not recommended for use on vinyl materials, automotive headliners, polypropylene, polyethylene or similar materials. Do not use for bonding weighted materials.