- Safe, Non-toxic & effective - Last for up to 30 days - kills houseflies, horseflies and gnats - Trap and kills up to 20,000 flies - Flies away makes your home a No-Fly zone - Protect your farm, home and barbecues from flies - Used by farmers, equestrians, even the U.S. Military - Ideal for outdoor activities, it won't harm pets or other animals - Fastest, easiest and most effective way to make flies go away for good - Flies-away goes to work in minutes, inviting thousands of flies in, but they can't get out the secret is the lobster trap design and the non-toxic biodegradable bait that flies can't resist - Just add water and the included non-toxic bait power to the disposable trap and then hang outdoors in a sunny area