Flies are a bother. They always seem to pay a visit when you least want them around. We can't think of anything redeeming about them, and getting rid of them is real trouble. That's why we developed the OakStump Farm Fly Trap. It's easy to use and puts flies where they belong - out of your living space and in prison with other dead flies! Case of 24 traps are shipped pre-packaged in an attractive shelf display. CASE OF 24.