1、Aluminum Alloy Material: Made of aluminum alloy, the rocker switch panel is more durable and sturdy than plastic, waterproof and rust proof, and has a longer service life. 2、Switch Size: 2 gang switch panel is suitable for DC12V or 24V working voltage, the aluminum panel size is 2.91 x 2.68in, and the cutout size is 1.98 x 1.75in, which can fit all kinds of cars. 3、Buckle Design: There is a PC blue buckle on both sides of each switch, which will keep the switch on the panel tighter and prevent the toggle switch from falling off during your driving. 4、Premium LED: The switch has 2 blue LEDs, they can illuminate the pattern and help you find the switch in the dark, you can use the DIY sticker to assign the switch as you want, easy to use. 5、Wide Applications: The switch panel comes in a pre wired design to control a variety of LED lights and devices, and is universally applicable to many cars, RVs, motorcycles, buses, trailers, UTVs, and more.