On the plus side, these lights look nice and are a pretty good value. Surprisingly, the rippled glass was real glass.Considerately, they included several adapter pieces to make them able to fit on various size posts. All of the lights installed have worked great so far, except for one that is always in shade under a fruit tree (not the light's fault).On the negative side, they did not fit our 5x5 vinyl posts, leaving a 3/16" gap on all four sides. Since they come in only two colors (black, white) they don't match our light beige posts so we're actually hoping they discolor over time. Finally, they don't provide as much light as I hoped. Although the rippled glass looked nice, they cause uneven light distribution and don't light the path as well. Along with the bottom of the light fixture physically blocking the light and the fact that they're mounted seven feet above grade, there's a big shadow along the walking path.Overall, we're happy to have them as they're better than nothing but the performance in our particular situation falls short of what I was hoping. I believe they would work much better if they could be mounted closer to grade but that is not an option for us. (NOTE: I'll try to take photos and update this review when I add them.)