Custom Dynamics Mega Plasma Rod Lights Unlike other LED lights, Custom Dynamic Plasma Rods use a patented technology that produces a bright, incredibly smooth light output. These accent lights can be used nearly anywhere, but they work great as turn signals or brake lights in between the saddlebag and filler panel or under a tour-pak. Features: 10in. x 0.3 in. x 1.0 in. and mount with 3M automotive grade tape that is included With their smoke lens, they are almost invisible when off, and bright red with illuminated Works on all 12Vdc negative ground systems Use a Custom Dynamics Run-Brake-Turn controller to allow your Plasma Rods to function as running, brake, and turn Use 8 in. for standard bags and 10 in. for extended bags Dual color Red/Amber feature a 4 wire design that can be used for run / brake / turn