Description: The waterproof collapsible box has a strap inside to hold items like bottles firmly in place. The collapsible box cleverly slots into the fitted mat to prevent it from sliding around. Shatter-proof, acid-proof, and impact-resistant with raised edging protects the luggage compartment from dirt and moisture. Seamlessly lines the luggage compartment. A visually appealing luggage compartment solution that combines a non-slip- acid-resistant fitted mat with a loading sill protector.