The product is a set of rear window safety screens designed for 2015-2024 Ford Transit models with medium or high roofs. Manufactured by MELIPRON in China, the screens are sold as a unit quantity of 2. They are specifically tailored for the mentioned Ford Transit models and are not considered a performance part. The California Prop 65 Warning indicates that the product may contain materials known to cause cancer and reproductive harm, making safety a key consideration when using these screens.