Material: Made from pp and aluminum plate materials, this car rocker switch panel ensures long-last durability and reliability in various environmentsDesign: The switch is equipped with LED indicator to clearly display the switch at night or in a dark environment, making it easier for users to use and identifyEasy to Install: The vehicle switch panel can be easily replaced and the installation is simple. The toggle control button switch panel is ergonomically designed, easy to useVersatile: This rocker switch panel is suitable for a variety of uses, such as lights, wipers, air conditioning, etcApplication: Rocker toggle control button switch panel is designed to meet the needs of large vehicles such as ships, yachts, RVs, and buses Specification: Material: PP,Aluminum Plate Size Chart: A: 4.1cmx4cm/1.61inchx1.57inchB: 7.2cmx4cm/2.83inchx1.57inchC: 10.3cmx4cm/4.06inchx1.57inchD: 13.4cmx4cm/5.28inchx1.57inchE: 16.4cmx4cm/6.46inchx1.57inchF: 19.6cmx4cm/7.72inchx1.57inch Package Includes: 1 PieceRocker Switch Panel 4 PiecesScrew Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.