These work well for flies.

we stay in the shop allot and these keep the pesty flies away

I think these attract flies from the whole neighborhood

Works great. Does smell but hang away from door.

Quick and easy to set up. These things work like nothing else does.

That's why traps are great and got here in one piece safe and fast!!

stinks like death but the flies love it and they stay in the bag. just bought my second one.

Best invention ever - can sit outside with no pests flying around!

I don't know what the mixture is but it works. Er can finally enjoy our patio time

These works extremely well. The only downfall is the smell and if it spills it's even worse.