Features: Durable zinc alloy construction for dependable performance under continuous use and varying environmental conditions. Engineered to resist wear, maintain fitment accuracy, and preserve mirror stability for a consistent rearward view during daily driving and long trips. Complete sizing and color specification for effortless selection and installation. Three distinct adapter dimensions accommodate a wide range of original mirror bases so you receive the precise fit required for secure mounting and minimal adjustment after installation. Specifications: Material: zinc alloy Color: black Size: 1.89 x 1.3 inches/ 4.8 x 3.3 cm, 1.57 x 1.46 inches/ 4 x 3.7 cm, 0.98 x 1.42 inches/ 2.5 x 3.6 cm Package includes: 6 x Rear View Mirror Three Metal Bracket Adapters Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.