content: I purchased this product last Fall on a close out sale at a huge national retailer. It worked perfectly. This year I returned to the same retailer in July and they had sold out of the Rescue Brand Fly Traps and didn't plan on restocking until next year. They talked me into purchasing another brand. Needless to say the other brand didn't work. We live next to a cattle pasture and the flies are outrageous near our home. I hung the "other" brand fly trap on the fence between the pasture and my driveway and a week later there were a few flies in the trap. I ordered the Rescue Brand Fly Trap from Amazon and hung 3 of them on the same fence. 3 days later I had to replace the Rescue Brand TrapsRESCUE! FTD-DT12 Disposable Fly Trapbecause they were FULL OF FLIES. I will not use another brand trap because I am not a wealthy person and cannot waste money. The Rescue brand Fly is the one that works. Don't waste your time or money with any other brand.