Great for ambience
Installation is pretty straightforward -- open the lid, unravel the pre-tied string of lights to your satisfaction, remove the battery tab, flip the switch to 'on', then replace the lid and place the jar where it will get some light.<br /><br />Important to set expectations -- the lights are mainly great for ambience, but won't be strong enough to actually light up small areas.<br /><br />I do worry that over time the lid might rust (we have our jars in the yard which gets plenty of rain and sprinkler water), but for the price we can always get a new set.
Rating: 5 stars