To anyone old enough to remember them, it is very similar to the 'sealed beam headlight' that cars had. This one comes well packaged enough to survive the extended journey time in various Royal Mail vans and trucks. There is a range of wattages, so make sure you order carefully.
The lamp works well, and the price was competitive with anywhere else.
Sorry guy's I've been away for a few day's just got back and parcel is on the doorstep all complete and undamaged. There is one thing I could not track the parcel so did not know when it was being delivered. You sent a feedback form before I went away and I replied I could not fill it out because I had not received the goods but thankyou anyway