about this project Insect Head Nets: There are four in total, two black and two green. Can meet your daily use. The mosquito net is made of high-quality nylon, which is not easy to break. The neck drawstring is adjustable and not easy to loosen. Excellent design can isolate insects without affecting vision, good air permeability. The head net is light in weight, there will be no pressure when worn on the head, it is soft and comfortable, and there is an elastic band at the bottom, which is very convenient to use, just put it on. The anti-mosquito hat is very practical, not only suitable for traveling, fishing, camping, but also provides professional protection for beekeepers. Protects you from mosquitoes, bugs and other insects.