FLD-129 symmetry 1000w HID Floodlight Housing Corrosion resistant die cast aluminium body. Painting : Polyester Powder coated Reflector Anodized aluminium reflector Diffuser Tempered glass with thermal shock resistant in a hinged with stainless steel clips and screw Lamp Holder E40 porcelain lamp holder IP Rating IP65 Gasket Weather proof and durable silicone rubber Gear Box Built-in control gear box Lamp Base1 Metal Halide , High Pressure Sodium Application Suitable for architectural or general purpose lighting such as building facades,hotels,billboards,parking lots,etc.