Durable plastic gallon jug traps up to 35,000 flies Insecticide-free - ideal for use around livestock operations or riding stables. Reusable. Patented, NO-RUST plastic top won't rust when exposed to the elements and ammonia. Sturdy handle makes trap easy to hang. Includes patented fly attractant flies can't resist.

Comes with three fly attractant sachets for you to start off with. Sachets are sold seperately.