CNP-012 Area Light 250-400w Post Top Luminaire Housing Die-formed aluminium sheet. Painting : Polyester Powder coated in black or white Reflector 99.85% high purity anodized aluminium reflector with Total Reflectance of 87% with matt finished Diffuser Clear tempered glass with aluminium extruded frame and stainless steel screw Lamp Holder E27 , E40 porcelain lamp holder IP Rating IP65 Wattage 70-400w Gasket Weather proof and durable silicone rubber Lamp Base1 Metal Halide , High Pressure Sodium , Mercury Control Gear1 Buit-in control gear