These stylish lights are just 7mm thick. Mount them to the roof of your caravan， RV or boat for a bright， cool white light around the cabin. The side-lit LED panel design produces an evenly spread light. They are easy to install and mounting hardware is included. Light Rating Lumens : 590.0lm LED Power : 8.0W LED Voltage : 12 Illuminated Colour : Cool White Beam spread : 120.0 Degrees Depth : 7.0mm Diameter : 165.0mm Mount Location : Roof