Flies-Away is the non-toxic way to rid your yard of flies. Trap and kill up to 20,000 flies at a time with this safe, bio-degradable, EPA approved system. The unique attractant mixed with water emits a luring scent which brings flies into the lobster-type trap - once in, they can't get out. Just add the included government tested bait, add water, and hang outdoors for weeks of fly-free outdoor activities. Find out why this solution has been the proven method for farmers and the U.S. military.