Top positive review
Work well but beware of the adhesive patch ...
on 23 October 2016
They work reasonably well, no-one flashed their lights at me so presumably mine were not dazzling people with the benders in place. They do seem to give better illumination of the edge of the road than you get with conventonal converters that simply block the light.
One word of warning (this is the only reason I give 4 it stars instead of 5) - the adhesive patch that comes with the benders is useless, or at least certainly for contoured lights, so make sure that you have some wide and waterproof clear tape to use instead, in order to make sure that they stay in place. The first time I used these (last year), one blew off within hours of getting off the ferry (yes, I did clean the lenses thoroughly and leave the lights on for 15 minutes before sticking them on) and the second one fell off in the rain at the campsite a couple of days later.