This portable fly repellent fan is made of plastic and is designed for home and outdoor use. It features a 360° smooth rotation, reflective strips for eye stimulation, and a convenient hanging design. The fan is chemical-free, non-toxic, and safe to use around children and pets. It is powered by 2 AA batteries and can run continuously for more than 12 hours. The product is environmentally friendly and reduces the need for harmful pesticides or chemicals.