Great mosquito protection, an instant noticable difference once inside, but it will not stop no-see-ums!! I watched a small one crawl right through one of the holes. Still worth the cheap price and relatively low weight, if you're staying in a lean-to, under a tarp or open-air hotel, etc.It won't really work unless you stretch out the four corners. Plan on bringing small nails, duct tape or finding rocks if you can't stretch this over a bed. It needs to be tight, since if your skin is too close to the sides that it's touching, bugs can bite right through.
Rating: [4 of 5 Stars!]