In today's automobiles, there are many different surfaces including; rubber, vinyl and plastic. All of these materials tend to dry out and crack as the natural oils (in the case of rubber), or plasterers (in the case of plastics or fiberglass) leach over time. AERO PROTECT was designed to stop this from happening and ensure that your surfaces remain looking as good as new. In addition, unlike other treatments on the market, PROTECT has been designed to penetrate the surface it is applied to. This prevents sling, which occurs when products are applied to tires and then flies off, leaving dirt spots all over your freshly cleaned automobile. PROTECT prohibits UV damage and other natural wear and tear from affecting the look and feel of these surfaces.