The Raid® disposable outdoor fly trap bag makes insect control simple and effective. Utilizing a food-based lure that attracts flies, gnats and other flying insects without the use of manure products like competitors, the bag works for up to 30 days to help keep outdoor spaces insect-free. Simply place the bag where flies congregate and let the subtle yet powerful lure do its job - no sprays, poisons or strong odours required. An ideal option for those wanting an easy and natural way to banish bothersome flying insects from patios, gardens and recreational areas.