Material: aluminum alloy & plastic Color: as shown in pic Specification: Universal fits for 12V power speediness and racing cars It can control the car's ignition, reduce the impedance of the power supply, improve ignition efficiency, started to accelerate more again Current & Voltage: 10A, 12V Panel Size: approx. 9.3 x 6.5 x 11cm (L*for W*H) No installation included, professional installation recommended. Features: Red illuminated engine start button Pre-drilled mounting holes Red LED toggle switch with Black craft style cover Easy to turn off in an emergency from any angle, even with glove, will not turn off from vibration High capacity, easy to stall Quantity:1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-2CM differs due to manual measurement, thanks Package includes: 1 x Switch Unit 1 x Heavy Duty Wiring 3 x Wiring Harness 4 x Mounting Screws