Fitted:

Removed:

They were fun to put on, admittedly. But they didn't fit properly, didn't line up with the head-lights and they didn't work very well, either. The reflectors are plastic so you're limited in how much power to put through the lights. And the bulbs popped out the back for no good reason. and, and and... Was quite glad to get rid of them in the end.
Still hankering after a set of these:

Best wishes, Colin