easy and fast to use and work very well I bought more of them they help alot I had bad fly problem outside where i feed stray cats . this cut flys down . when its full you toss in garbage .

It smells awful but it does exactly what you need and catches the flies. I put out on my porch during the summer months. It captures what seems like thousands of flies.

This product is GREAT! It keeps all the flies away from my house. It's Amazing and it keeps most other flying pests away too! I stocked up on it. Now we can enjoy our backyard every day! Love it!

The fly traps were working great through July, but the new ones I got are not attracting the flies as they had. Not sure if putting them in shade or direct sun with temperatures in the 90's is a factor.

the main ingredient is literally rotten eggs BUT this trap REALLY works... it just smells AWFUL! I'll suffer through the summer if it means less flies...

This thing really attracts the flies and catches them. Suggestion is to put this away from your home, therefore the flies will not be close to an entrance. Also, this thing has a stinky smell that attracts the flies

Amazing product! Placement is key when putting them out and they do have a pretty rancid smell but I have one by my main entrance and you only get a whiff every once in awhile so not bad

Wow, this thing works!! The stinky scent attracts flies, and collects hundreds before we have to throw it out. Just don't hang it too near people, since it does smell bad. But I love it.

best fly catching device I've used, however due to the offensive "fishy smell" aroma omitted, careful consideration should be used in placing the device to close to outdoor activities.

I don't like the smell if down wind. We have a lot of trouble with flies in the summer in Florida but this bag fills up fast with flies. If it didn't smell so bad, I would hang one in my kitchen