Excellent quality (Talbot style) reproduction mirror for Porsche 356, 911, 912 and other sports cars. This mirror can be used on either side and is made of brass with triple chrome plated. This mirror was commonly used as a popular option in the 50's & 60's. This mirror comes with 2 metal bases (2.25 inches & 4.5 inches long). If you don't need to cover screw holes from previous mirrors remove the larger metal base (pictures shows mirror with larger based installed). Smaller base screws are 1 inch apart and larger base are 3.5 apart. Screws and rubber sills are included.