The product is a set of rectangular towing mirrors, specifically designed for trucks. The mirror extensions include two adjustable convex mirrors, made of ABS exterior material and glass lenses. These mirrors have a universal fit and are designed for manual adjustment. The package dimensions are 11.1 x 7.52 x 6.93 inches, and the weight is 1.11 kilograms. The black mirrors have a special feature of adjustable angles, providing a wide range of visibility while towing.