Signal mirrors feature signal etching in the mirror's reflective coating. The signal is activated when your turn signal is turned on. Burco mirrors with part suffix S come complete with necessary turn signal etching. This glass measures 9 9/16 inches diagonally (Longest diagonal dimension from top corner to opposite bottom corner) Redi-Stick adhesive pads included, no need to buy additional adhesive Includes signal lasering in mirror's reflective coating Made in the USA Every Burco automotive mirror replacement is designed to be an exact match to your existing mirror which means it will have the same size, shape, bend and features UPC 840591035148 Brand Name Burco Item Weight 0.58 Pounds Manufacturer Burco Material Type Glass Mounting Type Door Mount Operation Mode Power Item Dimensions 7.5 x 10.5 x 1 inches Auto Part Position Left Manufacturer Part Number 4530S Lens Curvature Description Flat Compatible with Vehicle Type Car Other Special Features of the Product Glass Dimensions: 5 1/2 Inches X 9 1/8 Inches