I purchased these for the first time this past summer when my boyfriend and I were going camping. I hadn't been camping in a long time so I was really sure what form of insect repellent to get, I noticed these at Walmart for $4.97 which I thought was great considering there are 10 coils included in the box.

Opening and setting these up for the first time was a struggle to say the least, these come in one piece and you have to slowly with as little pressure as possible break them into their coil shape which is very hard to do without breaking them. I broke the first 4 coils and they were not usable.

Once I got a couple right I attached them to the small metal stands that come with the coils. Once these were set up and burning for a while they defiantly helped a lot with the flies and Mosquitos.