REVIEW IS ACCEPTABLE, WITH A "?". I bought two as replacements for one had had failed in our fireplace. Everything looked identical from the website to the original, however, the bulb dimensions are slightly smaller, (in so much as they do not fit into the fireplace, without some additional 'taping up' around the sides). Biggest concern though is that the bulbs get hot when switched on, whereas the originals did not, (these insert into composite wood fireplace). They are direct replacements for the original, but clearly not to the same spec, (or is more detail required on web site?)