The Trap uses a pesticide-free 100 percent natural approach to fly control, employing a unique and highly attractive 100 percent food-based lure to draw the flies into the proprietary Really Serious! Pro Fly-Trap, from which there is no escape. This is ideal for use around livestock, domestic, commercial, public and industrial buildings, facilities and structures. It represents an ideal solution for both zootechnical (e.g. stables, animal shelters in general) and civil environments (e.g. food industries, camping sites, landfills, farms, holiday resorts, etc.). The water-soluble sachets dissolve in the water and attract most common species of nuisance flies including house flies (Musca domestica), flesh flies (Sarcophaga spp), blow flies (Calliphoridae family), lesser house flies (Fannia canicularis) and horse flies (Tabanidae family). The Trap contains our unique unidirectional Cones. These Cones allow the flies to easily enter. Since they cannot escape this quickly becomes the flies’ final resting place.