Aura Ceramic Coating Kit is a ceramic coating formulated specifically for Aura vinyl. It will maximize the film's lifespan with UV inhibitors that help prevent fading, yellowing, while making maintenance easier with its hydrophobic qualities. What's in the kit? - 30ml bottle of ceramic coating (NOTE: The bottle is slightly oversized, but there is 30ml of fluid inside.) - Foam block applicator We recommend using a plush microfiber towel at the buffing step to remove excess coating. Packaging contains detailed instructions for application. Our ceramic coating has been extensively tested on our films, but according to customer feedback, it is equally effective on other brands. However, due to the vast variety of films available, we are unable to test on every product in the market. It is recommended to always conduct a test on a sample piece before applying it to the panel of a vehicle.