For a while now I have struggled to get a down light that ticks all the boxes I have now found the perfect solution JCC do these little beautys IP65 rated selectable between warm and cool white, options to change the bezel colour, only 50mm high long strong spring clips even on a over boarded ceiling they hold nicely I would advise access from above if possible I took loft boards up on this one pita but easier once up and added a short length of soil to keep insulation away from the fitting . Regards Kop