HIGH QUALITY RELIABLE PERFORMANCE: The single ceiling light is made of premium heat resistant material. It has a lifespan of over 60,000 hours and lasts longer than the standard light The classic rectangular silhouette shows off the designer's ingenious imagination EASY INSTALLATION: The utility RV ceiling light has 2 wires with no polarity and comes with nuts and screws to hold it in place directly, suitable for smooth surface mounting. There is a clear and detailed instruction in the package. It only takes 5-10 minutes to install and work perfectly. CONVENIENT ON/OFF SWITCHES: Integrated switch that allows you to use the light independently. The 12V LED light adds great functionality to any lighting area and is widely used as the perfect replacement light for Car/RV/Trailer/RV/Motorhomes/Marine Boats.