These night lights were especially interesting to me, because they can be used outdoors. I use them to light my outdoor steps. Although the brightness is low, but ausrecihend for the 8 steps after I have all three spread over the stairs. The batteries are not included. The build quality is good, the plastic makes a stable impression. Mounting material in the form of screws and plugs and double-sided tape are included. I'm curious to see how the lights will survive the winter, mainly because of the cold, snow will not approach because the lights are mounted under a canopy. All in all a good article, the perfectly satisfactory doing his job as a night light.