**Product Description: Universal 12V Dustproof Cover Cap for Vehicle Accessory Plugs** - **Wide Application**: Designed for versatility, this cover cap is suitable for most vehicles equipped with 12-volt accessory plugs. Perfect for use in cars, trucks, SUVs, scooters, boats, and buses, it fits seamlessly into cigarette lighter sockets and power outlets. - **Function**: These dustproof plugs serve as effective protectors, preventing dust, water, and other foreign objects from entering the cigarette lighter hole. This helps prevent potential short circuits, ensuring the safety and longevity of your vehicle's electrical system. - **Material**: Crafted from premium aluminum alloy, these cover caps are resistant to fading, rust, and wear. They not only enhance durability but also upgrade your car's interior appearance, adding an eye-catching decorative style to your vehicle. - **4 Pcs of Cover Cap**: The package includes four pieces of dustproof plugs, providing ample quantity to meet your daily application and replacement needs. Keep your vehicle's accessory plugs protected at all times. - **Easy Installation**: These cover caps are easy to install and replace. Simply insert them into the cigarette lighter socket, and the included rubber O-ring ensures they stay securely in place without falling out easily. Upgrade and protect your vehicle's interior with these stylish and functional dustproof cover caps. Combining durability, ease of installation, and a sleek design, they offer a practical solution for maintaining the cleanliness and safety of your vehicle's accessory plugs.