Industrial Style: An vintage pendant light suits well for various 12V-powered vehicles, such as RV, motor home and boats. 2. Handpicked Materials: Featured in all-round steel coated for whole lamp body , durable against the rusty,filthy remaining issue. 3. Universal RV Decorative Light Fixture: With practicality charm added to simplicity, the hanging ceiling light Well fits for interior lighting solution, such as the kitchen, dinette room, bed room, hallway, etc. Matte black solid fixture reflects the signature style of understated elegance with a strong feeling of individuality. 4. 3500K fine Output:Built in LED bulb (not replaceable), 3500K Color temperature, a little cooler than typical warm white light from naked eyes, high-tech led surly comforts your eyes without Surface Mount:For 12volt DC uses only. DO NOT wire it to high voltage systems. It is surface mount installation. Mounting screws and hardwares are not included!!! Wiring: black wire for positive and white wire for negative/ground.