I bought these to put at the edge of a rock garden. They are very cute and easy to assemble. Brightness is good for such a little light. Depending on the size of area you are placing these, you may need more than one pack.It works well and I like the fact that there is a on/off button. It is small so depending on the size of the area that you need light you may need to get a couple rocks. One is just not enough.I wanted to use these lights to shine on my small water fall, but they just aren’t bright enough to light as far as the needed 5 feet.Loved how they blend in well with my river rocks that are around my stepping stones!They “were” nice little solar path lights except out of twelve lights, only three still work after two months. Plenty of sunshine. Company only has 30 day warranty. Not worth the money for two months of service.I'm pretty sure if I had a few more of these solar rock lights, the yard could be seen from space. They are very bright white.This clashes with my warm and amber solar lanterns. However, I plan to use them differently next summer. I'm making a dinosaur fairy garden for the little boys next door and a dino garden needs cool rocks. These are way cool rocks for a dino fairy garden. I'd think these would mark a trail nicely, like for a party, if you don't let snow cover them up.Alas, in a week or so, I won't have any sun in the backyard behind the Hedge of Solitude. They'll get the batteries popped out and be stored.The set of 6 rocks are really bright, very easy to install and are weather resistant. The only reason I didn't give them 5 stars is because I wish they looked more realistic. But over all its a great product.