Strong alloy construction for optimum weight / strength ratio. It's performance is excellent and you will love it's reliability. Some users tell us that they are still using the same light after 20years!! Spotlight fitted with steel bracket Roof mounted QUARTZ HALOGEN model for use with a REMOTE CONTROL HANDLE 175mm diameter reflector 12v 100w Globe All parts are replaceable All alloy construction with quality steel toggle switch Hand focused for maximum performance Comes complete with 1.5m cable & electrical connectors