Triad mirrors feature a unique shape. Mirror heads are 5.6" (14cm) wide and 3.1" (8cm) high. The stem has a rubber inlay that also covers the wiring for the clear LEDs that light up amber. Mirrors with the single function LEDs can be wired as turn signal or running light. Dual function LEDs work as both running light and turn signal. Sold in pairs in chrome or black.