1Wide Application: The cover cap is suitable for most vehicles with 12 volt accessory plugs, suitable for car, truck, Suv, scooter, boats, bus cigarette lighter socket, power outlet. 2Function: The dustproof plugs can effectively prevent the dust, water and other foreign objects from entering the hole of cigarette lighter to prevent short circuit. 3Material: Made of aluminum alloy material, not easy to fade, rust and wear resistant also upgrades your car interior appearance and provides an eye catching decoration style. 44 Pcs of Cover Cap: The package contains 4 pieces of dustproof plug, enough quantity to satisfy your daily application and replacement. 5Easy Installation: Easy to install and replace the broken cigarette lighter plug cap with rubber o ring, just put it in the cigarette lighter socket, not easy to fall of.