Protects your vehicle’s 12V socket from dirt, moisture and accidental shorts while staying compact and easy to store. Key benefits Keeps the cigarette lighter socket clean: the cover blocks dust, coins, keys and other debris from entering the socket and contaminating contacts. Helps prevent short circuits: by closing the opening when not in use, the plug reduces the risk of foreign objects causing electrical faults. Durable, low-maintenance protection: anodized aluminum construction resists water, corrosion and rust while retaining a clean metallic finish. What makes it stand out Premium material: made from durable anodized aluminum for long-lasting performance and a refined metallic luster. Compact size: each plug measures approximately 1.08 x 0.8 x 0.68 inches — small enough to store without occupying much space in the vehicle. Wide compatibility: designed for standard 12 volt power sockets found in cars, trucks, SUVs, scooters, tractors, carts, boats, yachts, buses and similar vehicles. Features at a glance Function: covers the cigarette lighter opening to keep it clean and help prevent short circuits. Material: waterproof, corrosion-resistant, rust proof anodized aluminum. Dimensions: ~1.08 x 0.8 x 0.68 inches per plug. Fit: compatible with standard 12V vehicle power sockets. Practical use scenarios Daily commuting: keep the socket free of dust and debris so your phone charger or dashcam plugs in reliably every day. Marine and outdoor use: on boats, yachts or off‑road vehicles the plug helps protect the socket from splash, salt and mud when not in use. Work and storage: on tractors, trucks or parked vehicles the plug prevents small objects and moisture from entering the socket during downtime. Simple, effective protection for any vehicle with a standard 12V socket — compact, corrosion-resistant and ready when you need the outlet to perform.