About this item Giant, reusable fly trap lures and kills up to 60,000 flies, super-effective fly bait is included Insect catcher must be used outdoors, in gardens, attracts flies up to a 10 m radius, and prevents them from entering homes and buildings. Outdoor fly trap attracts flies - insects can get in, but can't get out, trap has multiple holes in which flies can enter - catches insects faster Simple to set-up and use, poison and chemical-free way to attract and trap flies in outdoor areas. Refill with outdoor fly trap bait refill.