289154 Corrosion-resistant PVC plastic， heat fast Easy to install， wide range of application Color: black Material: PVC + metal Size: approximately 125 (L) x 50 (W) Other: 1. Voltage: 12V 2. This product high temperature is about 75 degrees， low temperature is about 50 degrees 3. Installation method: white terminal is inserted into green terminal， then the black wire connect to the positive electrode of electric door lock， and the green wire to negative electrode. 4. Handle with a switch to the left， aluminum ring screw is adjustable; right handle with accelerator ring 2 x Heated grip In original package